Intel · Iris

Intel Iris Plus 640

The Intel Iris Plus 640 is a integrated graphics processor released on January 1, 2017. It has 0 MB of video memory. It scores 1,360 in the PassMark G3D benchmark. It supports DirectX 12 (FL 12_1) and OpenGL 4.4.

Integrated

3/10 key specs recorded · 11 facts

Depth: 23 recorded fields, 5 PassMark workloads

Specification data last verified October 1, 2026 against PassMark Videocard Benchmark and Wikipedia GPU list tables (wikigrid-2026-09). Coverage: 3 of 10 tracked specifications recorded.

PassMark Videocard Benchmark PassMark Videocard Benchmark Wikipedia GPU list tables (wikigrid-2026-09)

Shading units

n/a

Memory

0 MB

Boost clock

n/a

Board power

n/a

Performance

The Intel Iris Plus 640 scores 1,360 in the PassMark G3D benchmark, higher than 59.9% of the 2,658 GPUs benchmarked (PassMark rank #1,233), measured across 973 submitted results. Its PassMark G2D score is 331.

PassMark G3D Mark

1,360

Rank #1,233
Faster than 59.9% of 2,658 GPUs
973 samples

0relative to the fastest GPU on record (41,928)

PassMark workload tests

DirectX 9 26 fps

reference: fastest recorded 526 fps · faster than 42.6% of 1,675 GPUs

DirectX 10 5 fps

reference: fastest recorded 231 fps · faster than 35.9% of 1,602 GPUs

DirectX 11 11 fps

reference: fastest recorded 362 fps · faster than 34% of 1,430 GPUs

DirectX 12 5 fps

reference: fastest recorded 213 fps · faster than 13.4% of 1,274 GPUs

GPU Compute 604 ops/s

reference: fastest recorded 26,591 ops/s · faster than 32.7% of 1,447 GPUs

Averages of PassMark PerformanceTest submissions; frames/sec are PassMark test-scene rates, not game FPS. Tests PassMark does not report for this card are omitted. PassMark listing

In the PassMark workload tests the Intel Iris Plus 640 averages DirectX 9 26 fps, DirectX 10 5 fps, DirectX 11 11 fps, DirectX 12 5 fps and GPU Compute 604 ops/s, across 973 submitted results. Frames per second are PassMark test-scene rates, not game frame rates.

As stated by PassMark

Category Mobile

Bus interface Integrated

Core clock 300 MHz

DirectX 12

OpenGL 4.4

First benchmarked 2017-03-09

Samples 973

PassMark listing (collected 2026-10-01)

PassMark's own listing for the Intel Iris Plus 640 states the Integrated interface, a core clock of 300 MHz, DirectX 12 and OpenGL 4.4, first benchmarked on 2017-03-09. These are PassMark's figures, shown separately from the specification tables above.

Memory

Size 0 MB

Type Not recorded

Bus width Not recorded

Bandwidth Not recorded

The Intel Iris Plus 640 is equipped with 0 MB of memory.

Board and power

The Intel Iris Plus 640 it connects over Integrated.

Board power (TDP) Not recorded

Total board power Not recorded

Suggested PSU Not recorded

Power connectors Not recorded

Slot width Not recorded

Length Not recorded

Width Not recorded

Height Not recorded

Cooler Not recorded

Max temperature Not recorded

Bus interface Integrated

Market

Launched January 1, 2017

Launch price Not recorded

Status Not recorded

Form factor Not recorded

Segment Integrated

Series Iris

The Intel Iris Plus 640 was released on January 1, 2017.

Benchmarks

PassMark G3D 1,360

PassMark G2D 331

Rank #1,233

Samples 973

Graphics and compute APIs

The Intel Iris Plus 640 supports DirectX 12 (FL 12_1) and OpenGL 4.4.

DirectX 12 (FL 12_1)

OpenGL 4.4

CUDA is an NVIDIA technology and does not apply to the Intel Iris Plus 640. Feex has no recorded Vulkan version for the Intel Iris Plus 640. Feex has no recorded OpenCL version for the Intel Iris Plus 640.

Naming and aliases

The Intel Iris Plus 640 is also known by other names: PassMark also lists it as Intel(R) Iris(TM) Plus Graphics 640 and Intel(R) Iris(R) Plus Graphics 640.

Other names (PassMark) Intel(R) Iris(TM) Plus Graphics 640; Intel(R) Iris(R) Plus Graphics 640

Frequently asked questions

How much VRAM does the Intel Iris Plus 640 have?

The Intel Iris Plus 640 has 0 MB of video memory.

How fast is the Intel Iris Plus 640?

The Intel Iris Plus 640 scores 1,360 in the PassMark G3D benchmark, higher than 59.9% of the 2,658 GPUs benchmarked. Its PassMark rank is #1,233. In the PassMark DirectX 12 test it averages 5 fps.