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 Pro WX 5100

CORE STATE Ellesmere

VRAM 8 GB

CLOCK SPEED 1086 MHz

TDP 75 W

BUS WIDTH 256 bit

ARCHITECTURE GCN 4.0

nm

PROCESS 14 nm

LAUNCH DATE 2016

PERFORMANCE BENCHMARKS

geekbench_metal

205,557

27,977

geekbench_opencl

131,392

24,217

geekbench_vulkan

143,199

26,909

passmark_directx_10

N/A

29

passmark_directx_11

N/A

36

passmark_directx_12

N/A

26

passmark_directx_9

N/A

88

passmark_g2d

N/A

777

passmark_g3d

N/A

5,496

passmark_gpu_compute

N/A

2,053

DETAILED SPECIFICATIONS

SPECIFICATION

Pro W6900X

Pro WX 5100

Core Specs

Shading Units

5,120

1,792 -65.0%

Shaders

5,120

1,792 -65.0%

TMUs

320

112 -65.0%

ROPs

128

32 -75.0%

Compute Units

80

28 -65.0%

Clocks

Base Clock

1825 MHz

713 MHz

Boost Clock

2171 MHz

1086 MHz

Memory Clock

2000 MHz 16 Gbps effective

1250 MHz 5 Gbps effective

Memory

Memory Size

32 GB

8 GB

VRAM (MB)

32,768

8,192 -75.0%

Memory Type

GDDR6

GDDR5

Memory Bus

256 bit

256 bit

Bandwidth

512.0 GB/s

160.0 GB/s

Cache

L1 Cache

128 KB per Array

16 KB (per CU)

L2 Cache

4 MB

2 MB

L3 Cache

128 MB

—

L0 Cache

32 KB per WGP

—

Performance

Pixel Rate

277.9 GPixel/s

34.75 GPixel/s

Texture Rate

694.7 GTexel/s

121.6 GTexel/s

FP32 (TFLOPS)

22.23 TFLOPS

3.892 TFLOPS

FP64 (TFLOPS)

1,389.4 GFLOPS (1:16)

243.3 GFLOPS (1:16)

FP16 (TFLOPS)

44.46 TFLOPS (2:1)

3.892 TFLOPS (1:1)

AI/RT

RT Cores

80

—

Power

TDP

300 W

75 W

TDP (W)

300

75 -75.0%

Suggested PSU

700 W

250 W

Power Connectors

—

None

Architecture

Architecture

RDNA 2.0

GCN 4.0

GPU Name

Navi 21

Ellesmere

Generation

Radeon Pro Mac (Navi II Series)

Radeon Pro Polaris (WX x100)

Process Size

7 nm

14 nm

Transistors

26,800 million

5,700 million

Die Size

520 mm²

232 mm²

Foundry

TSMC

GlobalFoundries

Density

51.5M / mm²

24.6M / mm²

API Support

DirectX

12 Ultimate (12_2)

12 (12_0)

OpenGL

4.6

4.6

Vulkan

1.4

1.3

OpenCL

2.1

2.1

Shader Model

6.8

6.7

Physical

Slot Width

—

Single-slot

Length

267 mm 10.5 inches

173 mm 6.8 inches

Height

120 mm 4.7 inches

112 mm 4.4 inches

Outputs

1x HDMI 2.14x Thunderbolt

4x DisplayPort 1.4a

Bus Interface

Apple MPX

PCIe 3.0 x16

Other

Launch Price

5,999 USD

499 USD

Production

End-of-life

End-of-life

Predecessor

—

Radeon Pro GCN

Successor

—

Radeon Pro Vega

View Radeon Pro W6900X Details View Radeon Pro WX 5100 Details