GPU Comparison

A

AMD

RADEON

AMD Radeon Pro Duo

CORE STATE Capsaicin

VRAM 4 GB

CLOCK SPEED —

TDP 350 W

BUS WIDTH 4096 bit

ARCHITECTURE GCN 3.0

nm

PROCESS 28 nm

LAUNCH DATE 2016

VS

A

AMD

RADEON

Radeon RX 6700

CORE STATE Navi 22

VRAM 10 GB

CLOCK SPEED 2450 MHz

TDP 175 W

BUS WIDTH 160 bit

ARCHITECTURE RDNA 2.0

nm

PROCESS 7 nm

LAUNCH DATE 2021

PERFORMANCE BENCHMARKS

geekbench_opencl

35,860

92,672

3dmark_3dmark_steel_nomad_dx12

N/A

2,014

geekbench_metal

N/A

122,223

geekbench_vulkan

N/A

96,619

passmark_directx_10

N/A

115

passmark_directx_11

N/A

166

passmark_directx_12

N/A

71

passmark_directx_9

N/A

250

passmark_g2d

N/A

936

passmark_g3d

N/A

18,931

passmark_gpu_compute

N/A

8,240

DETAILED SPECIFICATIONS

SPECIFICATION

Pro Duo

RX 6700

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

—

1941 MHz

Boost Clock

—

2450 MHz

GPU Clock

1000 MHz

—

Game Clock

—

2174 MHz

Memory Clock

500 MHz 1000 Mbps effective

2000 MHz 16 Gbps effective

Memory

Memory Size

4 GB

10 GB

VRAM (MB)

4,096

10,240 +150.0%

Memory Type

HBM

GDDR6

Memory Bus

4096 bit

160 bit

Bandwidth

512.0 GB/s

320.0 GB/s

Cache

L1 Cache

16 KB (per CU)

128 KB per Array

L2 Cache

2 MB

3 MB

L3 Cache

—

80 MB

L0 Cache

—

32 KB per WGP

Performance

Pixel Rate

64.00 GPixel/s

156.8 GPixel/s

Texture Rate

256.0 GTexel/s

352.8 GTexel/s

FP32 (TFLOPS)

8.192 TFLOPS

11.29 TFLOPS

FP64 (TFLOPS)

512.0 GFLOPS (1:16)

705.6 GFLOPS (1:16)

FP16 (TFLOPS)

8.192 TFLOPS (1:1)

22.58 TFLOPS (2:1)

AI/RT

RT Cores

—

36

Power

TDP

350 W

175 W

TDP (W)

350

175 -50.0%

Suggested PSU

750 W

450 W

Power Connectors

3x 8-pin

1x 8-pin

Architecture

Architecture

GCN 3.0

RDNA 2.0

GPU Name

Capsaicin

Navi 22

Generation

Radeon Pro GCN

Navi II (RX 6000)

Process Size

28 nm

7 nm

Transistors

8,900 million

17,200 million

Die Size

596 mm²

335 mm²

Foundry

TSMC

TSMC

Density

14.9M / mm²

51.3M / mm²

API Support

DirectX

12 (12_0)

12 Ultimate (12_2)

OpenGL

4.6

4.6

Vulkan

1.2.170

1.4

OpenCL

2.1

2.1

Shader Model

6.5

6.8

Physical

Slot Width

Dual-slot

Dual-slot

Length

277 mm 10.9 inches

267 mm 10.5 inches

Height

111 mm 4.4 inches

110 mm 4.3 inches

Outputs

1x HDMI 1.4a3x DisplayPort 1.2

1x HDMI 2.13x DisplayPort 1.4a

Bus Interface

PCIe 3.0 x16

PCIe 4.0 x16

Other

Launch Price

1,499 USD

—

Production

End-of-life

End-of-life

Predecessor

FirePro GCN

Navi

Successor

Radeon Pro Polaris

Navi III

View Radeon Pro Duo Details View Radeon RX 6700 Details