GPU Comparison

A

AMD

RADEON

AMD Radeon Pro W6800X

CORE STATE Navi 21

VRAM 32 GB

CLOCK SPEED 2087 MHz

TDP 200 W

BUS WIDTH 256 bit

ARCHITECTURE RDNA 2.0

nm

PROCESS 7 nm

LAUNCH DATE 2021

VS

A

AMD

RADEON

Radeon RX 5600 XT

CORE STATE Navi 10

VRAM 6 GB

CLOCK SPEED 1560 MHz

TDP 150 W

BUS WIDTH 192 bit

ARCHITECTURE RDNA 1.0

nm

PROCESS 7 nm

LAUNCH DATE 2020

PERFORMANCE BENCHMARKS

geekbench_metal

196,844

80,376

geekbench_opencl

123,773

65,001

3dmark_3dmark_steel_nomad_dx12

N/A

1,669

geekbench_vulkan

N/A

62,081

passmark_directx_10

N/A

73

passmark_directx_11

N/A

96

passmark_directx_12

N/A

52

passmark_directx_9

N/A

202

passmark_g2d

N/A

870

passmark_g3d

N/A

13,457

passmark_gpu_compute

N/A

6,296

DETAILED SPECIFICATIONS

SPECIFICATION

Pro W6800X

RX 5600 XT

Core Specs

Shading Units

3,840

2,304 -40.0%

Shaders

3,840

2,304 -40.0%

TMUs

240

144 -40.0%

ROPs

96

64 -33.3%

Compute Units

60

36 -40.0%

Clocks

Base Clock

1800 MHz

1130 MHz

Boost Clock

2087 MHz

1560 MHz

Game Clock

—

1375 MHz

Memory Clock

2000 MHz 16 Gbps effective

1500 MHz 12 Gbps effective

Memory

Memory Size

32 GB

6 GB

VRAM (MB)

32,768

6,144 -81.3%

Memory Type

GDDR6

GDDR6

Memory Bus

256 bit

192 bit

Bandwidth

512.0 GB/s

288.0 GB/s

Cache

L1 Cache

128 KB per Array

—

L2 Cache

4 MB

3 MB

L3 Cache

128 MB

—

L0 Cache

32 KB per WGP

—

Performance

Pixel Rate

200.4 GPixel/s

99.84 GPixel/s

Texture Rate

500.9 GTexel/s

224.6 GTexel/s

FP32 (TFLOPS)

16.03 TFLOPS

7.188 TFLOPS

FP64 (TFLOPS)

1,001.8 GFLOPS (1:16)

449.3 GFLOPS (1:16)

FP16 (TFLOPS)

32.06 TFLOPS (2:1)

14.38 TFLOPS (2:1)

AI/RT

RT Cores

60

—

Power

TDP

200 W

150 W

TDP (W)

200

150 -25.0%

Suggested PSU

550 W

450 W

Power Connectors

Apple MPX

1x 8-pin

Architecture

Architecture

RDNA 2.0

RDNA 1.0

GPU Name

Navi 21

Navi 10

Generation

Radeon Pro Mac (Navi II Series)

Navi (RX 5000)

Process Size

7 nm

7 nm

Transistors

26,800 million

10,300 million

Die Size

520 mm²

251 mm²

Foundry

TSMC

TSMC

Density

51.5M / mm²

41.0M / mm²

API Support

DirectX

12 Ultimate (12_2)

12 (12_1)

OpenGL

4.6

4.6

Vulkan

1.4

1.4

OpenCL

2.1

2.1

Shader Model

6.8

6.8

Physical

Slot Width

Quad-slot

Dual-slot

Length

267 mm 10.5 inches

267 mm 10.5 inches

Height

120 mm 4.7 inches

—

Outputs

1x HDMI 2.14x Thunderbolt

1x HDMI 2.0b3x DisplayPort 1.4a

Bus Interface

Apple MPX

PCIe 4.0 x16

Other

Launch Price

2,799 USD

279 USD

Production

End-of-life

End-of-life

Predecessor

—

Vega

Successor

—

Navi II

View Radeon Pro W6800X Details View Radeon RX 5600 XT Details