Intel

Intel G33/G31 Express

The Intel G33/G31 Express is a graphics card. It scores 32 in the PassMark G3D benchmark. It supports DirectX 9 and OpenGL 1.4.

1/10 key specs recorded · 8 facts

Depth: 17 recorded fields, 1 PassMark workload

Specification data last verified July 25, 2026 against PassMark Videocard Benchmark. Coverage: 1 of 10 tracked specifications recorded.

PassMark Videocard Benchmark PassMark Videocard Benchmark

Shading units

n/a

Memory

n/a

Boost clock

n/a

Board power

n/a

Performance

The Intel G33/G31 Express scores 32 in the PassMark G3D benchmark, higher than 8.4% of the 2,658 GPUs benchmarked (PassMark rank #2,634), measured across 3,141 submitted results. Its PassMark G2D score is 14.

PassMark G3D Mark

Rank #2,634
Faster than 8.4% of 2,658 GPUs
3,141 samples

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

PassMark workload tests

GPU Compute 14 ops/s

reference: fastest recorded 26,591 ops/s · faster than 0.3% 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 G33/G31 Express averages GPU Compute 14 ops/s, across 3,141 submitted results. Frames per second are PassMark test-scene rates, not game frame rates.

As stated by PassMark

Category Desktop

Bus interface Integrated

Core clock 400 MHz

DirectX 9.0c

OpenGL 1.4

First benchmarked 2010-01-18

Samples 3,141

PassMark listing (collected 2026-09-30)

PassMark's own listing for the Intel G33/G31 Express states the Integrated interface, a core clock of 400 MHz, DirectX 9.0c and OpenGL 1.4, first benchmarked on 2010-01-18. These are PassMark's figures, shown separately from the specification tables above.

Board and power

The Intel G33/G31 Express 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 Not recorded

Launch price Not recorded

Status Not recorded

Form factor Not recorded

Segment Desktop

Series Not recorded

Benchmarks

PassMark G3D 32

PassMark G2D 14

Rank #2,634

Samples 3,141

Graphics and compute APIs

The Intel G33/G31 Express supports DirectX 9 and OpenGL 1.4.

DirectX 9

OpenGL 1.4

CUDA is an NVIDIA technology and does not apply to the Intel G33/G31 Express. Feex has no recorded Vulkan version for the Intel G33/G31 Express. Feex has no recorded OpenCL version for the Intel G33/G31 Express.

Naming and aliases

The Intel G33/G31 Express is also known by other names: PassMark also lists it as Familia Intel(R) G33/G31 Express Chipset, Famille de jeu de puces Express Intel(R) G33/G31, Intel(R) - famiglia Express Chipset G33/G31, Intel(R) G33/G31 Express Chipset Family, Intel(R) G33/G31 Express Chipset Family (Prereleas, Intel(R) G33/G31 Express-Chipsatzfamilie, Intel(R) G33/G31 Express Yonga KÃ¼mesi Ailesi and Intel(R) G33/G31 Express Chipset Family(PHDGD Alpha v1.0 x86).

Other names (PassMark) Familia Intel(R) G33/G31 Express Chipset; Famille de jeu de puces Express Intel(R) G33/G31; Intel(R) - famiglia Express Chipset G33/G31; Intel(R) G33/G31 Express Chipset Family; Intel(R) G33/G31 Express Chipset Family (Prereleas; Intel(R) G33/G31 Express-Chipsatzfamilie; Intel(R) G33/G31 Express Yonga KÃ¼mesi Ailesi; Intel(R) G33/G31 Express Chipset Family(PHDGD Alpha v1.0 x86)