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 A580

CORE STATE DG2-512

VRAM 8 GB

CLOCK SPEED 2000 MHz

TDP 175 W

BUS WIDTH 256 bit

ARCHITECTURE Xe-HPG

nm

PROCESS 6 nm

LAUNCH DATE 2023

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

4,201

2,229

geekbench_opencl

117,665

91,657

geekbench_vulkan

153,274

79,381

DETAILED SPECIFICATIONS

SPECIFICATION

RX 7900M

A580

Core Specs

Shading Units

4,608

3,072 -33.3%

Shaders

4,608

3,072 -33.3%

TMUs

288

192 -33.3%

ROPs

192

96 -50.0%

Compute Units

72

—

Execution Units

—

384

Clocks

Base Clock

1825 MHz

1700 MHz

Boost Clock

2090 MHz

2000 MHz

Memory Clock

2250 MHz 18 Gbps effective

2000 MHz 16 Gbps effective

Memory

Memory Size

16 GB

8 GB

VRAM (MB)

16,384

8,192 -50.0%

Memory Type

GDDR6

GDDR6

Memory Bus

256 bit

256 bit

Bandwidth

576.0 GB/s

512.0 GB/s

Cache

L1 Cache

256 KB per Array

—

L2 Cache

6 MB

8 MB

L3 Cache

64 MB

—

L0 Cache

64 KB per WGP

—

Performance

Pixel Rate

401.3 GPixel/s

192.0 GPixel/s

Texture Rate

601.9 GTexel/s

384.0 GTexel/s

FP32 (TFLOPS)

38.52 TFLOPS

12.29 TFLOPS

FP64 (TFLOPS)

1,203.8 GFLOPS (1:32)

1.536 TFLOPS (1:8)

FP16 (TFLOPS)

77.05 TFLOPS (2:1)

24.58 TFLOPS (2:1)

AI/RT

RT Cores

72

24 -66.7%

XMX Cores

—

384

Power

TDP

180 W

175 W

TDP (W)

180

175 -2.8%

Suggested PSU

—

450 W

Power Connectors

None

2x 8-pin

Architecture

Architecture

RDNA 3.0

Xe-HPG

GPU Name

Navi 31

DG2-512

Codename

Plum Bonito

—

Generation

Navi Mobile (RX 7000M)

Alchemist (Arc 5)

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

IGP

Dual-slot

Outputs

Portable Device Dependent

1x HDMI 2.13x DisplayPort 2.0

Bus Interface

PCIe 4.0 x16

PCIe 4.0 x16

Other

Production

Active

Active

Predecessor

Polaris Mobile

Xe Graphics

Successor

—

Battlemage

View Radeon RX 7900M Details View Arc A580 Details