GPU Comparison

A

AMD

RADEON

AMD Radeon Pro Vega II

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

130,183

N/A

geekbench_opencl

99,405

38,224

geekbench_vulkan

100,312

36,736

3dmark_3dmark_steel_nomad_dx12

N/A

808

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

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

1574 MHz

2000 MHz

Boost Clock

1720 MHz

2050 MHz

Memory Clock

806 MHz 1612 Mbps 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

825.3 GB/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

2,199 USD

149 USD

Production

End-of-life

End-of-life

Predecessor

—

Xe Graphics

Successor

—

Battlemage

View Radeon Pro Vega II Details View Arc A380 Details