GPU Comparison

A

AMD

RADEON

AMD Radeon Pro W6900X

CORE STATE Navi 21

VRAM 32 GB

CLOCK SPEED 2171 MHz

TDP 300 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

205,557

93,691

geekbench_opencl

131,392

77,773

geekbench_vulkan

143,199

73,091

3dmark_3dmark_steel_nomad_dx12

N/A

2,134

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 W6900X

RX 5700 XT

Core Specs

Shading Units

5,120

2,560 -50.0%

Shaders

5,120

2,560 -50.0%

TMUs

320

160 -50.0%

ROPs

128

64 -50.0%

Compute Units

80

40 -50.0%

Clocks

Base Clock

1825 MHz

1605 MHz

Boost Clock

2171 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

277.9 GPixel/s

121.9 GPixel/s

Texture Rate

694.7 GTexel/s

304.8 GTexel/s

FP32 (TFLOPS)

22.23 TFLOPS

9.754 TFLOPS

FP64 (TFLOPS)

1,389.4 GFLOPS (1:16)

609.6 GFLOPS (1:16)

FP16 (TFLOPS)

44.46 TFLOPS (2:1)

19.51 TFLOPS (2:1)

AI/RT

RT Cores

80

—

Power

TDP

300 W

225 W

TDP (W)

300

225 -25.0%

Suggested PSU

700 W

550 W

Power Connectors

—

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

—

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

5,999 USD

399 USD

Production

End-of-life

End-of-life

Predecessor

—

Vega

Successor

—

Navi II

View Radeon Pro W6900X Details View Radeon RX 5700 XT Details