GPU Comparison

A

AMD

RADEON

AMD Radeon PRO W7900

CORE STATE Navi 31

VRAM 48 GB

CLOCK SPEED 2495 MHz

TDP 295 W

BUS WIDTH 384 bit

ARCHITECTURE RDNA 3.0

nm

PROCESS 5 nm

LAUNCH DATE 2023

VS

i

Intel

GPU

Arc A770M

CORE STATE DG2-512

VRAM 16 GB

CLOCK SPEED 2050 MHz

TDP 120 W

BUS WIDTH 256 bit

ARCHITECTURE Xe-HPG

nm

PROCESS 6 nm

LAUNCH DATE —

PERFORMANCE BENCHMARKS

geekbench_opencl

195,048

89,494

geekbench_vulkan

137,070

74,422

3dmark_3dmark_steel_nomad_dx12

N/A

2,278

passmark_directx_10

N/A

56

passmark_directx_11

N/A

69

passmark_directx_12

N/A

70

passmark_directx_9

N/A

178

passmark_g2d

N/A

711

passmark_g3d

N/A

11,774

passmark_gpu_compute

N/A

4,778

DETAILED SPECIFICATIONS

SPECIFICATION

PRO W7900

A770M

Core Specs

Shading Units

6,144

4,096 -33.3%

Shaders

6,144

4,096 -33.3%

TMUs

384

256 -33.3%

ROPs

192

128 -33.3%

Compute Units

96

—

Execution Units

—

512

Clocks

Base Clock

1855 MHz

1650 MHz

Boost Clock

2495 MHz

2050 MHz

Memory Clock

2250 MHz 18 Gbps effective

2000 MHz 16 Gbps effective

Memory

Memory Size

48 GB

16 GB

VRAM (MB)

49,152

16,384 -66.7%

Memory Type

GDDR6

GDDR6

Memory Bus

384 bit

256 bit

Bandwidth

864.0 GB/s

512.0 GB/s

Cache

L1 Cache

256 KB per Array

—

L2 Cache

6 MB

16 MB

L3 Cache

96 MB

—

L0 Cache

64 KB per WGP

—

Performance

Pixel Rate

479.0 GPixel/s

262.4 GPixel/s

Texture Rate

958.1 GTexel/s

524.8 GTexel/s

FP32 (TFLOPS)

61.32 TFLOPS

16.79 TFLOPS

FP64 (TFLOPS)

1.916 TFLOPS (1:32)

—

FP16 (TFLOPS)

122.6 TFLOPS (2:1)

33.59 TFLOPS (2:1)

AI/RT

RT Cores

96

32 -66.7%

XMX Cores

—

512

Matrix Cores

192

—

Power

TDP

295 W

120 W

TDP (W)

295

120 -59.3%

Suggested PSU

600 W

—

Power Connectors

2x 8-pin

—

Architecture

Architecture

RDNA 3.0

Xe-HPG

GPU Name

Navi 31

DG2-512

Codename

Plum Bonito

—

Generation

Radeon Pro Navi (Navi III Series)

Alchemist (Arc 7 Mobile)

Process Size

5 nm

6 nm

Transistors

57,700 million

21,700 million

Die Size

529 mm²

406 mm²

Foundry

TSMC

TSMC

Density

109.1M / mm²

53.4M / mm²

AMD MCM

GCD Transistors

45,400 million

—

GCD Die Size

304.35 mm²

—

MCD Transistors

2,050 million x6

—

API Support

DirectX

12 Ultimate (12_2)

12 Ultimate (12_2)

OpenGL

4.6

4.6

Vulkan

1.4

1.4

OpenCL

2.2

3.0

Shader Model

6.8

6.6

Physical

Slot Width

Triple-slot

IGP

Length

280 mm 11 inches

—

Height

110 mm 4.3 inches

—

Outputs

3x DisplayPort 2.11x mini-DisplayPort 2.1

Portable Device Dependent

Bus Interface

PCIe 4.0 x16

PCIe 4.0 x16

Other

Launch Price

3,999 USD

—

Production

Active

End-of-life

Predecessor

Radeon Pro Vega

—

View Radeon PRO W7900 Details View Arc A770M Details