GPU Comparison

A

AMD

RADEON

AMD Radeon RX 5600 OEM

CORE STATE Navi 10

VRAM 6 GB

CLOCK SPEED 1560 MHz

TDP 125 W

BUS WIDTH 192 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_opencl

61,660

66,403

geekbench_vulkan

53,538

N/A

passmark_directx_10

N/A

81

passmark_directx_11

N/A

105

passmark_directx_12

N/A

56

passmark_directx_9

N/A

176

passmark_g2d

N/A

647

passmark_g3d

N/A

12,649

passmark_gpu_compute

N/A

4,879

DETAILED SPECIFICATIONS

SPECIFICATION

RX 5600 OEM

RX 6600S

Core Specs

Shading Units

2,048

1,792 -12.5%

Shaders

2,048

1,792 -12.5%

TMUs

128

112 -12.5%

ROPs

64

64 0.0%

Compute Units

32

28 -12.5%

Clocks

Base Clock

1130 MHz

1700 MHz

Boost Clock

1560 MHz

2000 MHz

Game Clock

1375 MHz

1881 MHz

Memory Clock

1500 MHz 12 Gbps effective

1750 MHz 14 Gbps effective

Memory

Memory Size

6 GB

4 GB

VRAM (MB)

6,144

4,096 -33.3%

Memory Type

GDDR6

GDDR6

Memory Bus

192 bit

128 bit

Bandwidth

288.0 GB/s

224.0 GB/s

Cache

L1 Cache

—

128 KB per Array

L2 Cache

3 MB

2 MB

L3 Cache

—

32 MB

L0 Cache

—

32 KB per WGP

Performance

Pixel Rate

99.84 GPixel/s

128.0 GPixel/s

Texture Rate

199.7 GTexel/s

224.0 GTexel/s

FP32 (TFLOPS)

6.390 TFLOPS

7.168 TFLOPS

FP64 (TFLOPS)

399.4 GFLOPS (1:16)

448.0 GFLOPS (1:16)

FP16 (TFLOPS)

12.78 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 8-pin

None

Architecture

Architecture

RDNA 1.0

RDNA 2.0

GPU Name

Navi 10

Navi 23

Generation

Navi (RX 5000)

Navi Mobile (RX 6000M)

Process Size

7 nm

7 nm

Transistors

10,300 million

11,060 million

Die Size

251 mm²

237 mm²

Foundry

TSMC

TSMC

Density

41.0M / 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

Dual-slot

IGP

Outputs

1x HDMI 2.0b3x DisplayPort 1.4a

Portable Device Dependent

Bus Interface

PCIe 4.0 x16

PCIe 4.0 x8

Other

Production

End-of-life

End-of-life

Predecessor

Vega

Polaris Mobile

Successor

Navi II

—

View Radeon RX 5600 OEM Details View Radeon RX 6600S Details