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

A

AMD

RADEON

Radeon RX 6700M

CORE STATE Navi 22

VRAM 10 GB

CLOCK SPEED 2400 MHz

TDP 135 W

BUS WIDTH 160 bit

ARCHITECTURE RDNA 2.0

nm

PROCESS 7 nm

LAUNCH DATE 2021

PERFORMANCE BENCHMARKS

geekbench_metal

131,414

93,259

geekbench_opencl

98,341

78,329

3dmark_3dmark_steel_nomad_dx12

N/A

1,845

geekbench_vulkan

N/A

83,828

passmark_directx_10

N/A

92

passmark_directx_11

N/A

129

passmark_directx_12

N/A

65

passmark_directx_9

N/A

155

passmark_g2d

N/A

555

passmark_g3d

N/A

13,536

passmark_gpu_compute

N/A

5,191

DETAILED SPECIFICATIONS

SPECIFICATION

Pro Vega II Duo

RX 6700M

Core Specs

Shading Units

4,096

2,304 -43.8%

Shaders

4,096

2,304 -43.8%

TMUs

256

144 -43.8%

ROPs

64

64 0.0%

Compute Units

64

36 -43.8%

Clocks

Base Clock

1400 MHz

1489 MHz

Boost Clock

1720 MHz

2400 MHz

Game Clock

—

2300 MHz

Memory Clock

1000 MHz 2 Gbps effective

2000 MHz 16 Gbps effective

Memory

Memory Size

32 GB

10 GB

VRAM (MB)

32,768

10,240 -68.8%

Memory Type

HBM2

GDDR6

Memory Bus

4096 bit

160 bit

Bandwidth

1.02 TB/s

320.0 GB/s

Cache

L1 Cache

16 KB (per CU)

128 KB per Array

L2 Cache

4 MB

3 MB

L3 Cache

—

80 MB

L0 Cache

—

32 KB per WGP

Performance

Pixel Rate

110.1 GPixel/s

153.6 GPixel/s

Texture Rate

440.3 GTexel/s

345.6 GTexel/s

FP32 (TFLOPS)

14.09 TFLOPS

11.06 TFLOPS

FP64 (TFLOPS)

7.045 TFLOPS (1:2)

691.2 GFLOPS (1:16)

FP16 (TFLOPS)

28.18 TFLOPS (2:1)

22.12 TFLOPS (2:1)

AI/RT

RT Cores

—

36

Power

TDP

475 W

135 W

TDP (W)

475

135 -71.6%

Suggested PSU

850 W

—

Power Connectors

—

None

Architecture

Architecture

GCN 5.1

RDNA 2.0

GPU Name

Vega 20

Navi 22

Generation

Radeon Pro Mac (Vega Series)

Navi Mobile (RX 6000M)

Process Size

7 nm

7 nm

Transistors

13,230 million

17,200 million

Die Size

331 mm²

335 mm²

Foundry

TSMC

TSMC

Density

40.0M / mm²

51.3M / mm²

API Support

DirectX

12 (12_1)

12 Ultimate (12_2)

OpenGL

4.6

4.6

Vulkan

1.3

1.4

OpenCL

2.1

2.1

Shader Model

6.7

6.8

Physical

Slot Width

Quad-slot

IGP

Outputs

1x HDMI 2.0b4x Thunderbolt

Portable Device Dependent

Bus Interface

Apple MPX

PCIe 4.0 x16

Other

Launch Price

4,399 USD

—

Production

End-of-life

End-of-life

Predecessor

—

Polaris Mobile

View Radeon Pro Vega II Duo Details View Radeon RX 6700M Details