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 5700 XT

CORE STATE Navi 10

VRAM 8 GB

CLOCK SPEED 1905 MHz

TDP 225 W

BUS WIDTH 256 bit

ARCHITECTURE RDNA 1.0

nm

PROCESS 7 nm

LAUNCH DATE 2019

PERFORMANCE BENCHMARKS

geekbench_metal

196,844

93,691

geekbench_opencl

123,773

77,773

3dmark_3dmark_steel_nomad_dx12

N/A

2,134

geekbench_vulkan

N/A

73,091

passmark_directx_10

N/A

97

passmark_directx_11

N/A

116

passmark_directx_12

N/A

64

passmark_directx_9

N/A

226

passmark_g2d

N/A

922

passmark_g3d

N/A

16,277

passmark_gpu_compute

N/A

7,650

DETAILED SPECIFICATIONS

SPECIFICATION

Pro W6800X

RX 5700 XT

Core Specs

Shading Units

3,840

2,560 -33.3%

Shaders

3,840

2,560 -33.3%

TMUs

240

160 -33.3%

ROPs

96

64 -33.3%

Compute Units

60

40 -33.3%

Clocks

Base Clock

1800 MHz

1605 MHz

Boost Clock

2087 MHz

1905 MHz

Game Clock

—

1755 MHz

Memory Clock

2000 MHz 16 Gbps effective

1750 MHz 14 Gbps effective

Memory

Memory Size

32 GB

8 GB

VRAM (MB)

32,768

8,192 -75.0%

Memory Type

GDDR6

GDDR6

Memory Bus

256 bit

256 bit

Bandwidth

512.0 GB/s

448.0 GB/s

Cache

L1 Cache

128 KB per Array

—

L2 Cache

4 MB

4 MB

L3 Cache

128 MB

—

L0 Cache

32 KB per WGP

—

Performance

Pixel Rate

200.4 GPixel/s

121.9 GPixel/s

Texture Rate

500.9 GTexel/s

304.8 GTexel/s

FP32 (TFLOPS)

16.03 TFLOPS

9.754 TFLOPS

FP64 (TFLOPS)

1,001.8 GFLOPS (1:16)

609.6 GFLOPS (1:16)

FP16 (TFLOPS)

32.06 TFLOPS (2:1)

19.51 TFLOPS (2:1)

AI/RT

RT Cores

60

—

Power

TDP

200 W

225 W

TDP (W)

200

225 +12.5%

Suggested PSU

550 W

550 W

Power Connectors

Apple MPX

1x 6-pin + 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

272 mm 10.7 inches

Height

120 mm 4.7 inches

111 mm 4.4 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

399 USD

Production

End-of-life

End-of-life

Predecessor

—

Vega

Successor

—

Navi II

View Radeon Pro W6800X Details View Radeon RX 5700 XT Details