GPU Comparison

A

AMD

RADEON

AMD Radeon Pro W6900X

CORE STATE Navi 21

VRAM 32 GB

CLOCK SPEED 2171 MHz

TDP 300 W

BUS WIDTH 256 bit

ARCHITECTURE RDNA 2.0

nm

PROCESS 7 nm

LAUNCH DATE 2021

VS

i

Intel

GPU

Arc A310

CORE STATE DG2-128

VRAM 4 GB

CLOCK SPEED 1750 MHz

TDP 30 W

BUS WIDTH 64 bit

ARCHITECTURE Xe-HPG

nm

PROCESS 6 nm

LAUNCH DATE 2022

PERFORMANCE BENCHMARKS

geekbench_metal

205,557

N/A

geekbench_opencl

131,392

30,607

geekbench_vulkan

143,199

28,964

passmark_directx_10

N/A

31

passmark_directx_11

N/A

33

passmark_directx_12

N/A

29

passmark_directx_9

N/A

69

passmark_g2d

N/A

625

passmark_g3d

N/A

5,433

passmark_gpu_compute

N/A

2,157

DETAILED SPECIFICATIONS

SPECIFICATION

Pro W6900X

A310

Core Specs

Shading Units

5,120

768 -85.0%

Shaders

5,120

768 -85.0%

TMUs

320

32 -90.0%

ROPs

128

16 -87.5%

Compute Units

80

—

Execution Units

—

96

Clocks

Base Clock

1825 MHz

1750 MHz

Boost Clock

2171 MHz

1750 MHz

Memory Clock

2000 MHz 16 Gbps effective

1937 MHz 15.5 Gbps effective

Memory

Memory Size

32 GB

4 GB

VRAM (MB)

32,768

4,096 -87.5%

Memory Type

GDDR6

GDDR6

Memory Bus

256 bit

64 bit

Bandwidth

512.0 GB/s

124.0 GB/s

Cache

L1 Cache

128 KB per Array

—

L2 Cache

4 MB

4 MB

L3 Cache

128 MB

—

L0 Cache

32 KB per WGP

—

Performance

Pixel Rate

277.9 GPixel/s

28.00 GPixel/s

Texture Rate

694.7 GTexel/s

56.00 GTexel/s

FP32 (TFLOPS)

22.23 TFLOPS

2.688 TFLOPS

FP64 (TFLOPS)

1,389.4 GFLOPS (1:16)

672.0 GFLOPS (1:4)

FP16 (TFLOPS)

44.46 TFLOPS (2:1)

5.376 TFLOPS (2:1)

AI/RT

RT Cores

80

6 -92.5%

XMX Cores

—

96

Power

TDP

300 W

30 W

TDP (W)

300

30 -90.0%

Suggested PSU

700 W

200 W

Power Connectors

—

None

Architecture

Architecture

RDNA 2.0

Xe-HPG

GPU Name

Navi 21

DG2-128

Generation

Radeon Pro Mac (Navi II Series)

Alchemist (Arc 3)

Process Size

7 nm

6 nm

Transistors

26,800 million

7,200 million

Die Size

520 mm²

157 mm²

Foundry

TSMC

TSMC

Density

51.5M / mm²

45.9M / mm²

API Support

DirectX

12 Ultimate (12_2)

12 Ultimate (12_2)

OpenGL

4.6

4.6

Vulkan

1.4

1.4

OpenCL

2.1

3.0

Shader Model

6.8

6.6

Physical

Slot Width

—

Single-slot

Length

267 mm 10.5 inches

—

Height

120 mm 4.7 inches

—

Outputs

1x HDMI 2.14x Thunderbolt

4x mini-DisplayPort 2.0

Bus Interface

Apple MPX

PCIe 4.0 x8

Other

Launch Price

5,999 USD

—

Production

End-of-life

End-of-life

Predecessor

—

Xe Graphics

Successor

—

Battlemage

View Radeon Pro W6900X Details View Arc A310 Details