GPU Comparison

A

AMD

RADEON

AMD Radeon RX 7900M

CORE STATE Navi 31

VRAM 16 GB

CLOCK SPEED 2090 MHz

TDP 180 W

BUS WIDTH 256 bit

ARCHITECTURE RDNA 3.0

nm

PROCESS 5 nm

LAUNCH DATE 2023

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

3dmark_3dmark_steel_nomad_dx12

4,201

N/A

geekbench_opencl

117,665

30,607

geekbench_vulkan

153,274

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

RX 7900M

A310

Core Specs

Shading Units

4,608

768 -83.3%

Shaders

4,608

768 -83.3%

TMUs

288

32 -88.9%

ROPs

192

16 -91.7%

Compute Units

72

—

Execution Units

—

96

Clocks

Base Clock

1825 MHz

1750 MHz

Boost Clock

2090 MHz

1750 MHz

Memory Clock

2250 MHz 18 Gbps effective

1937 MHz 15.5 Gbps effective

Memory

Memory Size

16 GB

4 GB

VRAM (MB)

16,384

4,096 -75.0%

Memory Type

GDDR6

GDDR6

Memory Bus

256 bit

64 bit

Bandwidth

576.0 GB/s

124.0 GB/s

Cache

L1 Cache

256 KB per Array

—

L2 Cache

6 MB

4 MB

L3 Cache

64 MB

—

L0 Cache

64 KB per WGP

—

Performance

Pixel Rate

401.3 GPixel/s

28.00 GPixel/s

Texture Rate

601.9 GTexel/s

56.00 GTexel/s

FP32 (TFLOPS)

38.52 TFLOPS

2.688 TFLOPS

FP64 (TFLOPS)

1,203.8 GFLOPS (1:32)

672.0 GFLOPS (1:4)

FP16 (TFLOPS)

77.05 TFLOPS (2:1)

5.376 TFLOPS (2:1)

AI/RT

RT Cores

72

6 -91.7%

XMX Cores

—

96

Power

TDP

180 W

30 W

TDP (W)

180

30 -83.3%

Suggested PSU

—

200 W

Power Connectors

None

None

Architecture

Architecture

RDNA 3.0

Xe-HPG

GPU Name

Navi 31

DG2-128

Codename

Plum Bonito

—

Generation

Navi Mobile (RX 7000M)

Alchemist (Arc 3)

Process Size

5 nm

6 nm

Transistors

57,700 million

7,200 million

Die Size

529 mm²

157 mm²

Foundry

TSMC

TSMC

Density

109.1M / mm²

45.9M / 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

IGP

Single-slot

Outputs

Portable Device Dependent

4x mini-DisplayPort 2.0

Bus Interface

PCIe 4.0 x16

PCIe 4.0 x8

Other

Production

Active

End-of-life

Predecessor

Polaris Mobile

Xe Graphics

Successor

—

Battlemage

View Radeon RX 7900M Details View Arc A310 Details