GPU Comparison

A

AMD

RADEON

AMD Radeon Pro Vega II Duo

CORE STATE Vega 20

VRAM 32 GB

CLOCK SPEED 1720 MHz

TDP 475 W

BUS WIDTH 4096 bit

ARCHITECTURE GCN 5.1

nm

PROCESS 7 nm

LAUNCH DATE 2019

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_metal

131,414

N/A

geekbench_opencl

98,341

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

Pro Vega II Duo

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

1720 MHz

2670 MHz

Memory Clock

1000 MHz 2 Gbps effective

2375 MHz 19 Gbps effective

Memory

Memory Size

32 GB

12 GB

VRAM (MB)

32,768

12,288 -62.5%

Memory Type

HBM2

GDDR6

Memory Bus

4096 bit

192 bit

Bandwidth

1.02 TB/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

110.1 GPixel/s

213.6 GPixel/s

Texture Rate

440.3 GTexel/s

427.2 GTexel/s

FP32 (TFLOPS)

14.09 TFLOPS

13.67 TFLOPS

FP64 (TFLOPS)

7.045 TFLOPS (1:2)

1.709 TFLOPS (1:8)

FP16 (TFLOPS)

28.18 TFLOPS (2:1)

27.34 TFLOPS (2:1)

AI/RT

RT Cores

—

20

XMX Cores

—

160

Power

TDP

475 W

190 W

TDP (W)

475

190 -60.0%

Suggested PSU

850 W

450 W

Power Connectors

—

1x 8-pin

Architecture

Architecture

GCN 5.1

Xe2-HPG

GPU Name

Vega 20

BMG-G21

Generation

Radeon Pro Mac (Vega Series)

Battlemage (Arc 5)

Process Size

7 nm

5 nm

Transistors

13,230 million

19,600 million

Die Size

331 mm²

272 mm²

Foundry

TSMC

TSMC

Density

40.0M / 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

Quad-slot

Dual-slot

Length

—

272 mm 10.7 inches

Height

—

115 mm 4.5 inches

Outputs

1x HDMI 2.0b4x Thunderbolt

1x HDMI 2.1a3x DisplayPort 2.1

Bus Interface

Apple MPX

PCIe 4.0 x8

Other

Launch Price

4,399 USD

249 USD

Production

End-of-life

Active

Predecessor

—

Alchemist

View Radeon Pro Vega II Duo Details View Arc B580 Details