GPU Comparison

A

AMD

RADEON

AMD Radeon PRO W6600

CORE STATE Navi 23

VRAM 8 GB

CLOCK SPEED 2580 MHz

TDP 100 W

BUS WIDTH 128 bit

ARCHITECTURE RDNA 2.0

nm

PROCESS 7 nm

LAUNCH DATE 2021

VS

A

AMD

RADEON

Radeon RX 580

CORE STATE Polaris 20

VRAM 8 GB

CLOCK SPEED 1340 MHz

TDP 185 W

BUS WIDTH 256 bit

ARCHITECTURE GCN 4.0

nm

PROCESS 14 nm

LAUNCH DATE 2017

PERFORMANCE BENCHMARKS

geekbench_metal

97,483

52,176

geekbench_opencl

73,151

37,453

geekbench_vulkan

78,993

45,173

3dmark_3dmark_steel_nomad_dx12

N/A

1,005

passmark_directx_10

N/A

46

passmark_directx_11

N/A

60

passmark_directx_12

N/A

43

passmark_directx_9

N/A

124

passmark_g2d

N/A

769

passmark_g3d

N/A

8,813

passmark_gpu_compute

N/A

3,488

DETAILED SPECIFICATIONS

SPECIFICATION

PRO W6600

RX 580

Core Specs

Shading Units

1,792

2,304 +28.6%

Shaders

1,792

2,304 +28.6%

TMUs

112

144 +28.6%

ROPs

64

32 -50.0%

Compute Units

28

36 +28.6%

Clocks

Base Clock

2331 MHz

1257 MHz

Boost Clock

2580 MHz

1340 MHz

Memory Clock

1750 MHz 14 Gbps effective

2000 MHz 8 Gbps effective

Memory

Memory Size

8 GB

8 GB

VRAM (MB)

8,192

8,192 0.0%

Memory Type

GDDR6

GDDR5

Memory Bus

128 bit

256 bit

Bandwidth

224.0 GB/s

256.0 GB/s

Cache

L1 Cache

128 KB per Array

16 KB (per CU)

L2 Cache

2 MB

2 MB

L3 Cache

32 MB

—

L0 Cache

32 KB per WGP

—

Performance

Pixel Rate

165.1 GPixel/s

42.88 GPixel/s

Texture Rate

289.0 GTexel/s

193.0 GTexel/s

FP32 (TFLOPS)

9.247 TFLOPS

6.175 TFLOPS

FP64 (TFLOPS)

577.9 GFLOPS (1:16)

385.9 GFLOPS (1:16)

FP16 (TFLOPS)

18.49 TFLOPS (2:1)

6.175 TFLOPS (1:1)

AI/RT

RT Cores

28

—

Power

TDP

100 W

185 W

TDP (W)

100

185 +85.0%

Suggested PSU

300 W

450 W

Power Connectors

1x 6-pin

1x 8-pin

Architecture

Architecture

RDNA 2.0

GCN 4.0

GPU Name

Navi 23

Polaris 20

Generation

Radeon Pro Navi (Navi II Series)

Polaris (RX 500)

Process Size

7 nm

14 nm

Transistors

11,060 million

5,700 million

Die Size

237 mm²

232 mm²

Foundry

TSMC

GlobalFoundries

Density

46.7M / 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

Dual-slot

Length

241 mm 9.5 inches

241 mm 9.5 inches

Outputs

4x DisplayPort 1.4a

1x HDMI 2.0b3x DisplayPort 1.4a

Bus Interface

PCIe 4.0 x8

PCIe 3.0 x16

Other

Launch Price

649 USD

229 USD

Production

End-of-life

End-of-life

Predecessor

Radeon Pro Vega

Arctic Islands

Successor

—

Vega

View Radeon PRO W6600 Details View Radeon RX 580 Details