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 5500 XT

CORE STATE Navi 14

VRAM 4 GB

CLOCK SPEED 1845 MHz

TDP 130 W

BUS WIDTH 128 bit

ARCHITECTURE RDNA 1.0

nm

PROCESS 7 nm

LAUNCH DATE 2019

PERFORMANCE BENCHMARKS

geekbench_metal

97,483

55,926

geekbench_opencl

73,151

44,625

geekbench_vulkan

78,993

42,120

3dmark_3dmark_steel_nomad_dx12

N/A

1,032

passmark_directx_10

N/A

46

passmark_directx_11

N/A

56

passmark_directx_12

N/A

40

passmark_directx_9

N/A

133

passmark_g2d

N/A

774

passmark_g3d

N/A

9,083

passmark_gpu_compute

N/A

4,446

DETAILED SPECIFICATIONS

SPECIFICATION

PRO W6600

RX 5500 XT

Core Specs

Shading Units

1,792

1,408 -21.4%

Shaders

1,792

1,408 -21.4%

TMUs

112

88 -21.4%

ROPs

64

32 -50.0%

Compute Units

28

22 -21.4%

Clocks

Base Clock

2331 MHz

1607 MHz

Boost Clock

2580 MHz

1845 MHz

Game Clock

—

1717 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

165.1 GPixel/s

59.04 GPixel/s

Texture Rate

289.0 GTexel/s

162.4 GTexel/s

FP32 (TFLOPS)

9.247 TFLOPS

5.196 TFLOPS

FP64 (TFLOPS)

577.9 GFLOPS (1:16)

324.7 GFLOPS (1:16)

FP16 (TFLOPS)

18.49 TFLOPS (2:1)

10.39 TFLOPS (2:1)

AI/RT

RT Cores

28

—

Power

TDP

100 W

130 W

TDP (W)

100

130 +30.0%

Suggested PSU

300 W

300 W

Power Connectors

1x 6-pin

1x 8-pin

Architecture

Architecture

RDNA 2.0

RDNA 1.0

GPU Name

Navi 23

Navi 14

Generation

Radeon Pro Navi (Navi II Series)

Navi (RX 5000)

Process Size

7 nm

7 nm

Transistors

11,060 million

6,400 million

Die Size

237 mm²

158 mm²

Foundry

TSMC

TSMC

Density

46.7M / mm²

40.5M / mm²

API Support

DirectX

12 Ultimate (12_2)

12 (12_1)

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

Dual-slot

Length

241 mm 9.5 inches

180 mm 7.1 inches

Outputs

4x DisplayPort 1.4a

1x HDMI 2.0b3x DisplayPort 1.4a

Bus Interface

PCIe 4.0 x8

PCIe 4.0 x8

Other

Launch Price

649 USD

169 USD

Production

End-of-life

End-of-life

Predecessor

Radeon Pro Vega

Vega

Successor

—

Navi II

View Radeon PRO W6600 Details View Radeon RX 5500 XT Details