GPU Comparison

i

Intel

GPU

Intel Arc Pro A40

CORE STATE DG2-128

VRAM 6 GB

CLOCK SPEED 1700 MHz

TDP 50 W

BUS WIDTH 96 bit

ARCHITECTURE Xe-HPG

nm

PROCESS 6 nm

LAUNCH DATE 2022

VS

NVIDIA

GEFORCE

GeForce RTX 4090

CORE STATE AD102

VRAM 24 GB

CLOCK SPEED 2520 MHz

TDP 450 W

BUS WIDTH 384 bit

ARCHITECTURE Ada Lovelace

nm

PROCESS 5 nm

LAUNCH DATE 2022

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

N/A

9,223

geekbench_opencl

N/A

317,684

geekbench_vulkan

N/A

270,615

passmark_directx_10

N/A

224

passmark_directx_11

N/A

326

passmark_directx_12

N/A

150

passmark_directx_9

N/A

397

passmark_g2d

N/A

1,299

passmark_g3d

N/A

38,194

passmark_gpu_compute

N/A

26,613

DETAILED SPECIFICATIONS

SPECIFICATION

Pro A40

RTX 4090

Core Specs

Shading Units

1,024

16,384 +1500.0%

Shaders

1,024

16,384 +1500.0%

TMUs

64

512 +700.0%

ROPs

32

176 +450.0%

SM Count

—

128

Execution Units

128

—

Clocks

Base Clock

1500 MHz

2235 MHz

Boost Clock

1700 MHz

2520 MHz

Memory Clock

2000 MHz 16 Gbps effective

1313 MHz 21 Gbps effective

Memory

Memory Size

6 GB

24 GB

VRAM (MB)

6,144

24,576 +300.0%

Memory Type

GDDR6

GDDR6X

Memory Bus

96 bit

384 bit

Bandwidth

192.0 GB/s

1.01 TB/s

Cache

L1 Cache

—

128 KB (per SM)

L2 Cache

4 MB

72 MB

Performance

Pixel Rate

54.40 GPixel/s

443.5 GPixel/s

Texture Rate

108.8 GTexel/s

1,290.2 GTexel/s

FP32 (TFLOPS)

3.482 TFLOPS

82.58 TFLOPS

FP64 (TFLOPS)

870.4 GFLOPS (1:4)

1,290.2 GFLOPS (1:64)

FP16 (TFLOPS)

6.963 TFLOPS (2:1)

82.58 TFLOPS (1:1)

AI/RT

RT Cores

8

128 +1500.0%

Tensor Cores

—

512

XMX Cores

128

—

Power

TDP

50 W

450 W

TDP (W)

50

450 +800.0%

Suggested PSU

250 W

850 W

Power Connectors

None

1x 16-pin

Architecture

Architecture

Xe-HPG

Ada Lovelace

GPU Name

DG2-128

AD102

Generation

Alchemist (Pro Series)

GeForce 40

Process Size

6 nm

5 nm

Transistors

7,200 million

76,300 million

Die Size

157 mm²

609 mm²

Foundry

TSMC

TSMC

Density

45.9M / mm²

125.3M / mm²

API Support

DirectX

12 Ultimate (12_2)

12 Ultimate (12_2)

OpenGL

4.6

4.6

Vulkan

1.4

1.4

OpenCL

3.0

3.0

CUDA

—

8.9

Shader Model

6.6

6.8

Physical

Slot Width

Single-slot

Triple-slot

Length

—

304 mm 12 inches

Height

—

137 mm 5.4 inches

Outputs

4x mini-DisplayPort 2.0

1x HDMI 2.13x DisplayPort 1.4a

Bus Interface

PCIe 4.0 x8

PCIe 4.0 x16

Other

Launch Price

—

1,599 USD

Production

End-of-life

End-of-life

Predecessor

—

GeForce 30

Successor

—

GeForce 50

View Arc Pro A40 Details View GeForce RTX 4090 Details