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 A380

CORE STATE DG2-128

VRAM 6 GB

CLOCK SPEED 2050 MHz

TDP 75 W

BUS WIDTH 96 bit

ARCHITECTURE Xe-HPG

nm

PROCESS 6 nm

LAUNCH DATE 2022

PERFORMANCE BENCHMARKS

geekbench_metal

131,414

N/A

geekbench_opencl

98,341

38,224

3dmark_3dmark_steel_nomad_dx12

N/A

808

geekbench_vulkan

N/A

36,736

passmark_directx_10

N/A

37

passmark_directx_11

N/A

38

passmark_directx_12

N/A

35

passmark_directx_9

N/A

73

passmark_g2d

N/A

610

passmark_g3d

N/A

6,252

passmark_gpu_compute

N/A

2,762

DETAILED SPECIFICATIONS

SPECIFICATION

Pro Vega II Duo

A380

Core Specs

Shading Units

4,096

1,024 -75.0%

Shaders

4,096

1,024 -75.0%

TMUs

256

64 -75.0%

ROPs

64

32 -50.0%

Compute Units

64

—

Execution Units

—

128

Clocks

Base Clock

1400 MHz

2000 MHz

Boost Clock

1720 MHz

2050 MHz

Memory Clock

1000 MHz 2 Gbps effective

1937 MHz 15.5 Gbps effective

Memory

Memory Size

32 GB

6 GB

VRAM (MB)

32,768

6,144 -81.3%

Memory Type

HBM2

GDDR6

Memory Bus

4096 bit

96 bit

Bandwidth

1.02 TB/s

186.0 GB/s

Cache

L1 Cache

16 KB (per CU)

—

L2 Cache

4 MB

4 MB

Performance

Pixel Rate

110.1 GPixel/s

65.60 GPixel/s

Texture Rate

440.3 GTexel/s

131.2 GTexel/s

FP32 (TFLOPS)

14.09 TFLOPS

4.198 TFLOPS

FP64 (TFLOPS)

7.045 TFLOPS (1:2)

1,049.6 GFLOPS (1:4)

FP16 (TFLOPS)

28.18 TFLOPS (2:1)

8.397 TFLOPS (2:1)

AI/RT

RT Cores

—

8

XMX Cores

—

128

Power

TDP

475 W

75 W

TDP (W)

475

75 -84.2%

Suggested PSU

850 W

250 W

Power Connectors

—

1x 8-pin

Architecture

Architecture

GCN 5.1

Xe-HPG

GPU Name

Vega 20

DG2-128

Generation

Radeon Pro Mac (Vega Series)

Alchemist (Arc 3)

Process Size

7 nm

6 nm

Transistors

13,230 million

7,200 million

Die Size

331 mm²

157 mm²

Foundry

TSMC

TSMC

Density

40.0M / mm²

45.9M / 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

—

222 mm 8.7 inches

Height

—

114 mm 4.5 inches

Outputs

1x HDMI 2.0b4x Thunderbolt

1x HDMI 2.13x DisplayPort 2.0

Bus Interface

Apple MPX

PCIe 4.0 x8

Other

Launch Price

4,399 USD

149 USD

Production

End-of-life

End-of-life

Predecessor

—

Xe Graphics

Successor

—

Battlemage

View Radeon Pro Vega II Duo Details View Arc A380 Details