GPU Comparison

A

AMD

RADEON

AMD Radeon Instinct MI25

CORE STATE Vega 10

VRAM 16 GB

CLOCK SPEED 1500 MHz

TDP 300 W

BUS WIDTH 2048 bit

ARCHITECTURE GCN 5.0

nm

PROCESS 14 nm

LAUNCH DATE 2017

VS

i

Intel

GPU

Arc B580

CORE STATE BMG-G21

VRAM 12 GB

CLOCK SPEED 2670 MHz

TDP 190 W

BUS WIDTH 192 bit

ARCHITECTURE Xe2-HPG

nm

PROCESS 5 nm

LAUNCH DATE 2024

PERFORMANCE BENCHMARKS

geekbench_opencl

68,562

92,821

3dmark_3dmark_steel_nomad_dx12

N/A

3,068

geekbench_vulkan

N/A

109,672

passmark_directx_10

N/A

76

passmark_directx_11

N/A

128

passmark_directx_12

N/A

76

passmark_directx_9

N/A

183

passmark_g2d

N/A

709

passmark_g3d

N/A

15,748

passmark_gpu_compute

N/A

7,729

DETAILED SPECIFICATIONS

SPECIFICATION

Instinct MI25

B580

Core Specs

Shading Units

4,096

2,560 -37.5%

Shaders

4,096

2,560 -37.5%

TMUs

256

160 -37.5%

ROPs

64

80 +25.0%

Compute Units

64

—

Execution Units

—

20

Clocks

Base Clock

1400 MHz

2670 MHz

Boost Clock

1500 MHz

2670 MHz

Memory Clock

852 MHz 1704 Mbps effective

2375 MHz 19 Gbps effective

Memory

Memory Size

16 GB

12 GB

VRAM (MB)

16,384

12,288 -25.0%

Memory Type

HBM2

GDDR6

Memory Bus

2048 bit

192 bit

Bandwidth

436.2 GB/s

456.0 GB/s

Cache

L1 Cache

16 KB (per CU)

256 KB (per EU)

L2 Cache

4 MB

18 MB

Performance

Pixel Rate

96.00 GPixel/s

213.6 GPixel/s

Texture Rate

384.0 GTexel/s

427.2 GTexel/s

FP32 (TFLOPS)

12.29 TFLOPS

13.67 TFLOPS

FP64 (TFLOPS)

768.0 GFLOPS (1:16)

1.709 TFLOPS (1:8)

FP16 (TFLOPS)

24.58 TFLOPS (2:1)

27.34 TFLOPS (2:1)

AI/RT

RT Cores

—

20

XMX Cores

—

160

Power

TDP

300 W

190 W

TDP (W)

300

190 -36.7%

Suggested PSU

700 W

450 W

Power Connectors

2x 8-pin

1x 8-pin

Architecture

Architecture

GCN 5.0

Xe2-HPG

GPU Name

Vega 10

BMG-G21

Generation

Radeon Instinct (MIx)

Battlemage (Arc 5)

Process Size

14 nm

5 nm

Transistors

12,500 million

19,600 million

Die Size

495 mm²

272 mm²

Foundry

GlobalFoundries

TSMC

Density

25.3M / mm²

72.1M / mm²

API Support

DirectX

12 (12_1)

12 Ultimate (12_2)

OpenGL

4.6

4.6

Vulkan

1.3

1.4

OpenCL

2.1

3.0

Shader Model

6.7

6.6

Physical

Slot Width

Dual-slot

Dual-slot

Length

267 mm 10.5 inches

272 mm 10.7 inches

Height

111 mm 4.4 inches

115 mm 4.5 inches

Outputs

No outputs

1x HDMI 2.1a3x DisplayPort 2.1

Bus Interface

PCIe 3.0 x16

PCIe 4.0 x8

Other

Launch Price

—

249 USD

Production

End-of-life

Active

Predecessor

FirePro Data Center

Alchemist

View Radeon Instinct MI25 Details View Arc B580 Details