GPU Comparison

A

AMD

RADEON

AMD Radeon Pro W5500

CORE STATE Navi 14

VRAM 8 GB

CLOCK SPEED 1855 MHz

TDP 125 W

BUS WIDTH 128 bit

ARCHITECTURE RDNA 1.0

nm

PROCESS 7 nm

LAUNCH DATE 2020

VS

A

AMD

RADEON

Radeon RX 6600S

CORE STATE Navi 23

VRAM 4 GB

CLOCK SPEED 2000 MHz

TDP 80 W

BUS WIDTH 128 bit

ARCHITECTURE RDNA 2.0

nm

PROCESS 7 nm

LAUNCH DATE 2022

PERFORMANCE BENCHMARKS

geekbench_metal

54,357

N/A

geekbench_opencl

45,615

66,403

geekbench_vulkan

43,027

N/A

passmark_directx_10

47

81

passmark_directx_11

56

105

passmark_directx_12

39

56

passmark_directx_9

126

176

passmark_g2d

806

647

passmark_g3d

8,978

12,649

passmark_gpu_compute

4,804

4,879

DETAILED SPECIFICATIONS

SPECIFICATION

Pro W5500

RX 6600S

Core Specs

Shading Units

1,408

1,792 +27.3%

Shaders

1,408

1,792 +27.3%

TMUs

88

112 +27.3%

ROPs

32

64 +100.0%

Compute Units

22

28 +27.3%

Clocks

Base Clock

1744 MHz

1700 MHz

Boost Clock

1855 MHz

2000 MHz

Game Clock

—

1881 MHz

Memory Clock

1750 MHz 14 Gbps effective

1750 MHz 14 Gbps effective

Memory

Memory Size

8 GB

4 GB

VRAM (MB)

8,192

4,096 -50.0%

Memory Type

GDDR6

GDDR6

Memory Bus

128 bit

128 bit

Bandwidth

224.0 GB/s

224.0 GB/s

Cache

L1 Cache

—

128 KB per Array

L2 Cache

2 MB

2 MB

L3 Cache

—

32 MB

L0 Cache

—

32 KB per WGP

Performance

Pixel Rate

59.36 GPixel/s

128.0 GPixel/s

Texture Rate

163.2 GTexel/s

224.0 GTexel/s

FP32 (TFLOPS)

5.224 TFLOPS

7.168 TFLOPS

FP64 (TFLOPS)

326.5 GFLOPS (1:16)

448.0 GFLOPS (1:16)

FP16 (TFLOPS)

10.45 TFLOPS (2:1)

14.34 TFLOPS (2:1)

AI/RT

RT Cores

—

28

Power

TDP

125 W

80 W

TDP (W)

125

80 -36.0%

Suggested PSU

300 W

—

Power Connectors

1x 6-pin

None

Architecture

Architecture

RDNA 1.0

RDNA 2.0

GPU Name

Navi 14

Navi 23

Generation

Radeon Pro Navi (Navi Series)

Navi Mobile (RX 6000M)

Process Size

7 nm

7 nm

Transistors

6,400 million

11,060 million

Die Size

158 mm²

237 mm²

Foundry

TSMC

TSMC

Density

40.5M / mm²

46.7M / mm²

API Support

DirectX

12 (12_1)

12 Ultimate (12_2)

OpenGL

4.6

4.6

Vulkan

1.4

1.4

OpenCL

2.1

2.1

Shader Model

6.8

6.8

Physical

Slot Width

Single-slot

IGP

Length

241 mm 9.5 inches

—

Height

111 mm 4.4 inches

—

Outputs

4x DisplayPort 1.4a

Portable Device Dependent

Bus Interface

PCIe 4.0 x8

PCIe 4.0 x8

Other

Launch Price

399 USD

—

Production

End-of-life

End-of-life

Predecessor

Radeon Pro Vega

Polaris Mobile

View Radeon Pro W5500 Details View Radeon RX 6600S Details