Calculate the TPS of the Iris Xe MAX Graphics on local AI models
Every model in our catalogue assessed against this card at the context length and minimum quality you choose. Speed is an estimate for a single request, calculated from this card's memory bandwidth and the size of each model once compressed.
Calculated for this card
721 models in our catalogue altogether
Largest model it holds
DeciLM 6B
5.7B · Q3_K_M · 8.9 tok/s
Fastest model
Gemma 4 E2B
22.1 tok/s · 5.1B
Which AI models can run on a Iris Xe MAX Graphics?
Set the inputs, read the answer
More context means more memory for the conversation cache. Speed is for a fresh conversation and does not change with this setting.
Hides models that would only fit by being compressed below this point.
105 models match
Calculating| Quantisation | Fit | ||||||
|---|---|---|---|---|---|---|---|
|
22.1
tok/s
13–35 · low confidence |
Gemma 4 E2B ≈ | 5.1B | Apr 2026 | 3.4 GB | 11k tokens ? | Q3_K_M | Tight |
|
18.8
tok/s
11–30 · low confidence |
Gemma 3 1B | 1B | Mar 2025 | 1.8 GB | 33k tokens | Q8_0 | Comfortable |
|
18.8
tok/s
11–30 · low confidence |
Gemma 3 QAT 1B | 1B | Apr 2025 | 1.8 GB | 33k tokens | Q8_0 | Comfortable |
|
18.8
tok/s
11–30 · low confidence |
HGRN 1B (WT 103) ≈ | 1B | Nov 2023 | 1.8 GB | 131k tokens ? | Q8_0 | Comfortable |
|
18.8
tok/s
11–30 · low confidence |
LLama 3..2 Typhoon 2 1B ≈ | 1B | Dec 2024 | 1.8 GB | 131k tokens ? | Q8_0 | Comfortable |
|
18.8
tok/s
11–30 · low confidence |
OLMo-1B ≈ | 1B | Feb 2024 | 1.8 GB | 131k tokens ? | Q8_0 | Comfortable |
|
18.8
tok/s
11–30 · low confidence |
Pythia-1b ≈ | 1B | Apr 2023 | 1.8 GB | 131k tokens ? | Q8_0 | Comfortable |
|
17.4
tok/s
10–28 · low confidence |
OpenELM-1.1B ≈ | 1.1B | May 2024 | 1.9 GB | 131k tokens ? | Q8_0 | Comfortable |
|
17.1
tok/s
10–27 · low confidence |
DeciCoder-1B ≈ | 1.1B | Aug 2023 | 1.9 GB | 131k tokens ? | Q8_0 | Comfortable |
|
17.1
tok/s
10–27 · low confidence |
SantaCoder ≈ | 1.1B | Jan 2023 | 1.9 GB | 131k tokens ? | Q8_0 | Comfortable |
|
17.1
tok/s
10–27 · low confidence |
TinyLlama-1.1B (1T token checkpoint) ≈ | 1.1B | Oct 2023 | 1.9 GB | 131k tokens ? | Q8_0 | Comfortable |
|
17.1
tok/s
10–27 · low confidence |
TinyLlama-1.1B (3T token checkpoint) ≈ | 1.1B | Oct 2023 | 1.9 GB | 131k tokens ? | Q8_0 | Comfortable |
|
15.7
tok/s
9–25 · low confidence |
EXAONE 4.0 (1.2B) ≈ | 1.2B | Jul 2025 | 2.0 GB | 131k tokens ? | Q8_0 | Comfortable |
|
15.7
tok/s
9–25 · low confidence |
LFM2-1.2B ≈ | 1.2B | Jul 2025 | 2.0 GB | 131k tokens ? | Q8_0 | Comfortable |
|
15.7
tok/s
9–25 · low confidence |
MinerU2.5 ≈ | 1.2B | Sep 2025 | 2.0 GB | 131k tokens ? | Q8_0 | Comfortable |
|
15.7
tok/s
9–25 · low confidence |
Pleias 1.0 1.2B ≈ | 1.2B | Dec 2024 | 2.0 GB | 131k tokens ? | Q8_0 | Comfortable |
|
15.7
tok/s
9–25 · low confidence |
Pleias-RAG-1B ≈ | 1.2B | Apr 2025 | 2.0 GB | 131k tokens ? | Q8_0 | Comfortable |
|
15.3
tok/s
9–24 · low confidence |
Llama 3.2 1B | 1.2B | Sep 2024 | 2.2 GB | 54k tokens | Q8_0 | Comfortable |
|
15.1
tok/s
9–24 · low confidence |
MiniCPM-1.2B ≈ | 1.2B | Jun 2024 | 2.0 GB | 131k tokens ? | Q8_0 | Comfortable |
|
14.5
tok/s
9–23 · low confidence |
DeepSeek Coder 1.3B ≈ | 1.3B | Jan 2024 | 2.1 GB | 131k tokens ? | Q8_0 | Comfortable |
|
14.5
tok/s
9–23 · low confidence |
DeepSeek-VL-1.3B ≈ | 1.3B | Mar 2024 | 2.1 GB | 131k tokens ? | Q8_0 | Comfortable |
|
14.5
tok/s
9–23 · low confidence |
DigiRL ≈ | 1.3B | Jun 2024 | 2.1 GB | 131k tokens ? | Q8_0 | Comfortable |
|
14.5
tok/s
9–23 · low confidence |
GLA Transformer 1.3B ≈ | 1.3B | Aug 2024 | 2.1 GB | 131k tokens ? | Q8_0 | Comfortable |
|
14.5
tok/s
9–23 · low confidence |
Janus 1.3B ≈ | 1.3B | Oct 2024 | 2.1 GB | 131k tokens ? | Q8_0 | Comfortable |
|
14.5
tok/s
9–23 · low confidence |
Kosmos-2.5 ≈ | 1.3B | Aug 2024 | 2.1 GB | 131k tokens ? | Q8_0 | Comfortable |
Speeds are estimates for a single request — one conversation at a time — calculated from memory bandwidth, model size and quantisation. Real throughput varies with the inference runtime and its version. Figures published by hardware vendors measure many simultaneous requests and are much higher.
On record
Iris Xe MAX Graphics full specification
Everything on record for this board, ordered by how much it bears on running a language model rather than by how a spec sheet would list it. Memory comes first because it decides the outcome; the rest is context.
Memory
The two specifications that decide what this card can run and how quickly. Capacity sets which models fit; bandwidth sets how many tokens per second they produce once they do.
- Memory size
- 4 GB
- Memory bandwidth
- 68 GB/s
- Memory type
- LPDDR4X
- Memory bus width
- 128 bit
- Memory clock
- 2.13 GHz
The chip
Which processor is on the board and how it was manufactured. A smaller process size generally means more performance for the same power.
- Graphics processor
- DG1
- Architecture
- Generation 12.1
- Generation
- Xe Graphics
- Foundry
- Intel
- Process size
- 10 nm
- Die size
- 95 mm²
- Released
- 31 October 2020
Clock speeds
How fast the processor runs. Worth far less here than on a gaming benchmark: generating text is limited by memory bandwidth, so a higher clock barely moves the result.
- Base clock
- 300 MHz
- Boost clock
- 1.65 GHz
Processing units
What the chip contains. These drive graphics performance and matter mainly for processing a long prompt rather than for producing the answer.
- Shading units
- 768
- Texture mapping units
- 48
- Render output units
- 24
- L2 cache
- 1 MB
Theoretical performance
Peak arithmetic rates published for the board. These are ceilings that no real workload reaches, and generating text reaches a small fraction of them because it is limited by memory rather than arithmetic.
- Half precision (FP16)
- 5.1 TFLOPS
- Single precision (FP32)
- 2.5 TFLOPS
- Double precision (FP64)
- 633.6 GFLOPS
- Pixel rate
- 40 GPixel/s
- Texture rate
- 79 GTexel/s
The board
What it takes to physically install and power the card — the practical constraints that decide whether it fits the machine you already own.
- Power draw (TDP)
- 25 W
- Suggested power supply
- 200 W
- Bus interface
- PCIe 4.0 x8
- Slot width
- IGP
Software support
Which graphics and compute interfaces the card supports. CUDA compute capability is the one that bears on inference: below 7.0 there are no tensor cores, and modern inference software falls back to slower code paths.
- DirectX
- 12.1
- OpenGL
- 4.6
- Vulkan
- 1.4
- OpenCL
- 3.0
- Shader model
- 6.6
Listings
Where to buy a Iris Xe MAX Graphics
No vendor is currently listing this card. Listings come from vendors who publish them here directly — browse the vendor directory to see who is selling what.
What the numbers mean
Capacity and bandwidth
Memory
4 GB
Bandwidth
68 GB/s
Largest model
DeciLM 6B
Iris Xe MAX Graphics carries only 4 GB of LPDDR4X. That limits it to the smaller end of the catalogue, and a model has to fit entirely inside before it generates anything at all. A runtime actually gets about 3.6 GB.
Memory bandwidth reaches 68 GB/s across a bus of 128 bits. Bandwidth is this card's real constraint. Every token requires reading the entire model out of memory, so a large model will feel slow here even when it fits.
That comes from a memory clock of 2.13 GHz. Both halves matter, and neither is visible in a gaming benchmark.
The practical ceiling is DeciLM 6B, 5.7B, compressed to Q3_K_M and generating around 8.9 tokens per second.
The chip and how it was built
Iris Xe MAX Graphics is built on the graphics processor DG1, using the architecture Generation 12.1 from Intel, as part of the generation Xe Graphics.
The chip is manufactured by Intel, on a process of 10 nm, with a die measuring 95 mm². A smaller process generally means more performance for the same power, though for language models it matters far less than the memory subsystem.
It was released in October 2020, roughly 5.8703814961067 years ago. Inference software support tends to follow hardware by a year or two, so a card of this age generally has mature, well-optimised code paths available to it.
Compute throughput, and why it matters less than it looks
FP16
5.1 TFLOPS
FP64
633.6 GFLOPS
On paper Iris Xe MAX Graphics reaches 5.1 TFLOPS at half precision, and 2.5 TFLOPS at single precision. These are peak figures no real workload sustains, and generating text reaches only a small fraction of them — decoding is limited by memory rather than arithmetic, which is why a card can look enormously powerful here and still produce tokens at an ordinary rate.
Double-precision throughput reaches 633.6 GFLOPS. It has no bearing on running a language model — no inference runtime uses it — but it separates datacentre parts from consumer ones, since the latter deliberately restrict it.
Clocks run from a base of 300 MHz to a boost of 1.65 GHz. Worth far less here than on a gaming benchmark: raising the clock speeds up the arithmetic, and the arithmetic is not what generation is waiting on.
Cache and processing units
backed by an L2 cache of 1 MB. Cache absorbs a share of the memory traffic that would otherwise hit the main bus, which is the one place on this page where a number other than bandwidth quietly affects generation speed — a large L2 lets more of the working set stay close to the cores.
There are 768 shading units, 48 texture mapping units, and 24 render output units. These drive graphics workloads and contribute to prompt processing, but they sit idle for much of the time a model spends generating a reply.
Power, size and installation
Power draw
25 W
Iris Xe MAX Graphics is rated at 25 W, and the suggested system power supply is 200 W. Running a language model keeps a card busy in bursts rather than continuously — it draws hard while generating and idles between requests — so sustained draw over a working day is usually well below the rated figure.
The board occupies igp. Worth checking against the case and power supply already in the machine, since the largest cards need considerably more of both than a typical desktop provides.
It connects over PCIe 4.0 x8. The interface governs how quickly a model is loaded from disk into the card, not how fast it runs once there, so a narrower link costs a few seconds at startup and nothing thereafter.
The extremes
The largest AI models that run on a Iris Xe MAX Graphics
The biggest open-weight models that fit on this card, newest first. Each is shown at the best compression the card can hold.
The fastest AI models on a Iris Xe MAX Graphics
Where this card produces tokens quickest. Smaller models dominate here, because generating each token means reading the whole model out of memory once.
Step by step
How to work out the tokens per second of a Iris Xe MAX Graphics
You do not have to calculate anything by hand — the gputps.com calculator on this page has already worked it out for every model this card can hold. Reading off the answer takes six steps.
-
01
Search for the model you want
The table lists 105 models this card can run. Search by name, or by size — typing 27b matches on the parameter count even when the name never states it.
-
02
Set the context length you will actually use
Longer conversations cost memory on top of the weights. Against 4 GB it is often what pushes a large model over the edge.
-
03
Pin the comparison to one quality level
Compression is what lets bigger models fit. The quality control drops any model that needs more of it than you are willing to give.
-
04
Look at the range, not just the number
The figures are calculated, not measured. The fastest result on this card is 22.1 tok/s on Gemma 4 E2B. The same card and model vary by thirty to fifty per cent between inference runtimes.
-
05
Read the fit verdict last
The fit column separates models that just fit from those with room to spare — worth checking before settling on one, against an available 4 GB.
-
06
Cross-check against other hardware
Every model name in the table links to its own page, which runs the same calculation across every card we hold. That is where you see whether the right buy is Iris Xe MAX Graphics.
Answers
Iris Xe MAX Graphics — common questions
Iris Xe MAX Graphics— what bus interface does it use?
It uses PCIe 4.0 x8. This governs how fast a model is loaded onto the card rather than how fast it runs once loaded, so it costs a few seconds at startup and nothing during generation.
Iris Xe MAX Graphics— is it good for running local AI models?
Its memory limits it to smaller models though its bandwidth means generation will feel slow on larger models. In total it runs 105 of the models we track. Whether that is enough depends entirely on which model you want — the table above answers that directly.
Iris Xe MAX Graphics— can it run a model that does not fit in its memory?
Only partly. Layers beyond the card's 4 GB is possible and usually a false economy: the system-memory portion is slow enough to dominate the result.
Would two Iris Xe MAX Graphics cards be twice as fast?
No. A second card doubles the memory to 8 GB which lets you hold models neither could hold alone, but generation does not split that way. These figures describe one card.
Iris Xe MAX Graphics— which AI models can it run?
105 of the 721 open-weight language models we track fit on this card and can be run locally. The table on this page lists every one, with the memory it needs, the quantisation it runs at and an estimated generation speed.
Iris Xe MAX Graphics— what is the largest AI model it can run?
The largest model in our catalogue that fits is DeciLM 6B at 5.7B parameters, compressed to Q3_K_M. It generates roughly 8.9 tokens per second and needs about 3.5 GB of the card's memory.
Iris Xe MAX Graphics— how many tokens per second does it produce?
It depends on the model. The fastest model we track here is Gemma 4 E2B at about 22.1 tokens per second, while larger models run proportionally slower because each token requires reading the whole model out of memory once. Speeds are estimates for a single conversation at a time.
Iris Xe MAX Graphics— how much memory does it have?
This card has 4 GB of LPDDR4X. Around a tenth is reserved by the inference runtime and the driver, leaving roughly 3.6 GB available for a model and its conversation.
Iris Xe MAX Graphics— what is its memory bandwidth?
Memory bandwidth reaches 68 GB/s across a bus of 128 bits. This is the single best predictor of how fast it generates text, because producing each token means reading the entire model out of memory once.
Iris Xe MAX Graphics— what type of memory does it use?
It uses LPDDR4X clocked at 2.13 GHz. HBM types are found on datacentre accelerators and carry far more bandwidth than the GDDR used on desktop cards, which is why they generate tokens considerably faster at the same capacity.
Iris Xe MAX Graphics— who makes it?
This is a product of Intel, with the chip manufactured by Intel, on a process of 10 nm.
Iris Xe MAX Graphics— when was it released?
It was released in October 2020.
Iris Xe MAX Graphics— how much power does it use?
Rated board power is 25 W, and the suggested system power supply is 200 W. Generating text draws hard in bursts and idles between requests, so average consumption over a working session is normally well below the rated figure.
Iris Xe MAX Graphics— how much cache does it have?
and the L2 cache is 1 MB. Cache absorbs part of the memory traffic that would otherwise reach the main bus, so a larger L2 gives a modest lift to generation speed beyond what bandwidth alone predicts.
Iris Xe MAX Graphics— what are its TFLOPS?
It is rated at 5.1 TFLOPS at half precision and 2.5 TFLOPS at single precision. These are peak arithmetic ceilings rather than achievable rates, and text generation reaches only a small fraction of them because it is limited by memory bandwidth instead.
Iris Xe MAX Graphics— does it support CUDA?
No. CUDA is NVIDIA-only, and this is a card from Intel. It runs language models through ROCm, Vulkan or Metal depending on the software, which are less mature than the CUDA path — our estimates apply a penalty for that.
The other direction
Looking at it from the other side?
This page starts from the hardware. If you already know which model you want and need to know what it takes to run it, start from the model instead.