GPU Comparison

A

AMD

RADEON

AMD Radeon Pro W6600M

CORE STATE Navi 23

VRAM 8 GB

CLOCK SPEED 2034 MHz

TDP 90 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_opencl

53,414

37,453

3dmark_3dmark_steel_nomad_dx12

N/A

1,005

geekbench_metal

N/A

52,176

geekbench_vulkan

N/A

45,173

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 W6600M

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

1224 MHz

1257 MHz

Boost Clock

2034 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

130.2 GPixel/s

42.88 GPixel/s

Texture Rate

227.8 GTexel/s

193.0 GTexel/s

FP32 (TFLOPS)

7.290 TFLOPS

6.175 TFLOPS

FP64 (TFLOPS)

455.6 GFLOPS (1:16)

385.9 GFLOPS (1:16)

FP16 (TFLOPS)

14.58 TFLOPS (2:1)

6.175 TFLOPS (1:1)

AI/RT

RT Cores

28

—

Power

TDP

90 W

185 W

TDP (W)

90

185 +105.6%

Suggested PSU

—

450 W

Power Connectors

None

1x 8-pin

Architecture

Architecture

RDNA 2.0

GCN 4.0

GPU Name

Navi 23

Polaris 20

Generation

Radeon Pro Mobile (W6x00M)

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

IGP

Dual-slot

Length

—

241 mm 9.5 inches

Outputs

Portable Device Dependent

1x HDMI 2.0b3x DisplayPort 1.4a

Bus Interface

PCIe 4.0 x16

PCIe 3.0 x16

Other

Launch Price

—

229 USD

Production

End-of-life

End-of-life

Predecessor

FirePro Mobile

Arctic Islands

Successor

—

Vega

View Radeon Pro W6600M Details View Radeon RX 580 Details