GPU Comparison

A

AMD

RADEON

AMD Radeon RX 7900 GRE

CORE STATE Navi 31

VRAM 16 GB

CLOCK SPEED 2245 MHz

TDP 260 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

4,814

2,229

geekbench_opencl

167,913

91,657

geekbench_vulkan

144,142

79,381

passmark_directx_10

139

N/A

passmark_directx_11

300

N/A

passmark_directx_12

107

N/A

passmark_directx_9

310

N/A

passmark_g2d

1,180

N/A

passmark_g3d

27,089

N/A

passmark_gpu_compute

15,016

N/A

DETAILED SPECIFICATIONS

SPECIFICATION

RX 7900 GRE

A580

Core Specs

Shading Units

5,120

3,072 -40.0%

Shaders

5,120

3,072 -40.0%

TMUs

320

192 -40.0%

ROPs

160

96 -40.0%

Compute Units

80

—

Execution Units

—

384

Clocks

Base Clock

1287 MHz

1700 MHz

Boost Clock

2245 MHz

2000 MHz

Game Clock

1880 MHz

—

Shader Clock

1880 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

359.2 GPixel/s

192.0 GPixel/s

Texture Rate

718.4 GTexel/s

384.0 GTexel/s

FP32 (TFLOPS)

45.98 TFLOPS

12.29 TFLOPS

FP64 (TFLOPS)

1,436.8 GFLOPS (1:32)

1.536 TFLOPS (1:8)

FP16 (TFLOPS)

91.96 TFLOPS (2:1)

24.58 TFLOPS (2:1)

AI/RT

RT Cores

80

24 -70.0%

XMX Cores

—

384

Matrix Cores

160

—

Power

TDP

260 W

175 W

TDP (W)

260

175 -32.7%

Suggested PSU

600 W

450 W

Power Connectors

2x 8-pin

2x 8-pin

Architecture

Architecture

RDNA 3.0

Xe-HPG

GPU Name

Navi 31

DG2-512

Codename

Plum Bonito

—

Generation

Navi III (RX 7000)

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

Dual-slot

Dual-slot

Length

276 mm 10.9 inches

—

Height

110 mm 4.3 inches

—

Outputs

1x HDMI 2.1a2x DisplayPort 2.11x USB Type-C

1x HDMI 2.13x DisplayPort 2.0

Bus Interface

PCIe 4.0 x16

PCIe 4.0 x16

Other

Launch Price

549 USD

—

Production

Active

Active

Predecessor

Navi II

Xe Graphics

Successor

Navi IV

Battlemage

View Radeon RX 7900 GRE Details View Arc A580 Details