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 6500 XT

CORE STATE Navi 24

VRAM 4 GB

CLOCK SPEED 2815 MHz

TDP 107 W

BUS WIDTH 64 bit

ARCHITECTURE RDNA 2.0

nm

PROCESS 6 nm

LAUNCH DATE 2022

PERFORMANCE BENCHMARKS

geekbench_metal

97,483

N/A

geekbench_opencl

73,151

48,915

geekbench_vulkan

78,993

54,648

3dmark_3dmark_steel_nomad_dx12

N/A

235

passmark_directx_10

N/A

60

passmark_directx_11

N/A

90

passmark_directx_12

N/A

38

passmark_directx_9

N/A

108

passmark_g2d

N/A

815

passmark_g3d

N/A

9,608

passmark_gpu_compute

N/A

4,456

DETAILED SPECIFICATIONS

SPECIFICATION

PRO W6600

RX 6500 XT

Core Specs

Shading Units

1,792

1,024 -42.9%

Shaders

1,792

1,024 -42.9%

TMUs

112

64 -42.9%

ROPs

64

32 -50.0%

Compute Units

28

16 -42.9%

Clocks

Base Clock

2331 MHz

2310 MHz

Boost Clock

2580 MHz

2815 MHz

Game Clock

—

2610 MHz

Memory Clock

1750 MHz 14 Gbps effective

2248 MHz 18 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

64 bit

Bandwidth

224.0 GB/s

143.9 GB/s

Cache

L1 Cache

128 KB per Array

128 KB per Array

L2 Cache

2 MB

1024 KB

L3 Cache

32 MB

16 MB

L0 Cache

32 KB per WGP

32 KB per WGP

Performance

Pixel Rate

165.1 GPixel/s

90.08 GPixel/s

Texture Rate

289.0 GTexel/s

180.2 GTexel/s

FP32 (TFLOPS)

9.247 TFLOPS

5.765 TFLOPS

FP64 (TFLOPS)

577.9 GFLOPS (1:16)

360.3 GFLOPS (1:16)

FP16 (TFLOPS)

18.49 TFLOPS (2:1)

11.53 TFLOPS (2:1)

AI/RT

RT Cores

28

16 -42.9%

Power

TDP

100 W

107 W

TDP (W)

100

107 +7.0%

Suggested PSU

300 W

300 W

Power Connectors

1x 6-pin

1x 6-pin

Architecture

Architecture

RDNA 2.0

RDNA 2.0

GPU Name

Navi 23

Navi 24

Generation

Radeon Pro Navi (Navi II Series)

Navi II (RX 6000)

Process Size

7 nm

6 nm

Transistors

11,060 million

5,400 million

Die Size

237 mm²

107 mm²

Foundry

TSMC

TSMC

Density

46.7M / mm²

50.5M / mm²

API Support

DirectX

12 Ultimate (12_2)

12 Ultimate (12_2)

OpenGL

4.6

4.6

Vulkan

1.4

1.4

OpenCL

2.1

2.2

Shader Model

6.8

6.8

Physical

Slot Width

Single-slot

Dual-slot

Length

241 mm 9.5 inches

—

Outputs

4x DisplayPort 1.4a

1x HDMI 2.11x DisplayPort 1.4a

Bus Interface

PCIe 4.0 x8

PCIe 4.0 x4

Other

Launch Price

649 USD

199 USD

Production

End-of-life

End-of-life

Predecessor

Radeon Pro Vega

Navi

Successor

—

Navi III

View Radeon PRO W6600 Details View Radeon RX 6500 XT Details