GPU Comparison

A

AMD

RADEON

AMD Radeon PRO W6800

CORE STATE Navi 21

VRAM 32 GB

CLOCK SPEED 2322 MHz

TDP 250 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

171,137

27,977

geekbench_opencl

120,399

24,217

geekbench_vulkan

109,228

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 W6800

Pro WX 5100

Core Specs

Shading Units

3,840

1,792 -53.3%

Shaders

3,840

1,792 -53.3%

TMUs

240

112 -53.3%

ROPs

96

32 -66.7%

Compute Units

60

28 -53.3%

Clocks

Base Clock

1575 MHz

713 MHz

Boost Clock

2322 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

222.9 GPixel/s

34.75 GPixel/s

Texture Rate

557.3 GTexel/s

121.6 GTexel/s

FP32 (TFLOPS)

17.83 TFLOPS

3.892 TFLOPS

FP64 (TFLOPS)

1,114.6 GFLOPS (1:16)

243.3 GFLOPS (1:16)

FP16 (TFLOPS)

35.67 TFLOPS (2:1)

3.892 TFLOPS (1:1)

AI/RT

RT Cores

60

—

Power

TDP

250 W

75 W

TDP (W)

250

75 -70.0%

Suggested PSU

600 W

250 W

Power Connectors

1x 6-pin + 1x 8-pin

None

Architecture

Architecture

RDNA 2.0

GCN 4.0

GPU Name

Navi 21

Ellesmere

Generation

Radeon Pro Navi (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

Dual-slot

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

6x mini-DisplayPort 1.4a

4x DisplayPort 1.4a

Bus Interface

PCIe 4.0 x16

PCIe 3.0 x16

Other

Launch Price

2,249 USD

499 USD

Production

End-of-life

End-of-life

Predecessor

Radeon Pro Vega

Radeon Pro GCN

Successor

—

Radeon Pro Vega

View Radeon PRO W6800 Details View Radeon Pro WX 5100 Details