GPU Comparison

A

AMD

RADEON

AMD Radeon Pro 5300

CORE STATE Navi 14

VRAM 4 GB

CLOCK SPEED 1650 MHz

TDP 85 W

BUS WIDTH 128 bit

ARCHITECTURE RDNA 1.0

nm

PROCESS 7 nm

LAUNCH DATE 2020

VS

A

AMD

RADEON

Radeon RX 6600M

CORE STATE Navi 23

VRAM 8 GB

CLOCK SPEED 2416 MHz

TDP 100 W

BUS WIDTH 128 bit

ARCHITECTURE RDNA 2.0

nm

PROCESS 7 nm

LAUNCH DATE 2021

PERFORMANCE BENCHMARKS

geekbench_metal

50,195

94,242

geekbench_opencl

38,720

66,290

geekbench_vulkan

35,915

73,740

3dmark_3dmark_steel_nomad_dx12

N/A

1,495

passmark_directx_10

N/A

87

passmark_directx_11

N/A

136

passmark_directx_12

N/A

52

passmark_directx_9

N/A

184

passmark_g2d

N/A

728

passmark_g3d

N/A

13,929

passmark_gpu_compute

N/A

5,646

DETAILED SPECIFICATIONS

SPECIFICATION

Pro 5300

RX 6600M

Core Specs

Shading Units

1,280

1,792 +40.0%

Shaders

1,280

1,792 +40.0%

TMUs

80

112 +40.0%

ROPs

32

64 +100.0%

Compute Units

20

28 +40.0%

Clocks

Base Clock

1000 MHz

2068 MHz

Boost Clock

1650 MHz

2416 MHz

Game Clock

—

2177 MHz

Memory Clock

1750 MHz 14 Gbps effective

1750 MHz 14 Gbps effective

Memory

Memory Size

4 GB

8 GB

VRAM (MB)

4,096

8,192 +100.0%

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

52.80 GPixel/s

154.6 GPixel/s

Texture Rate

132.0 GTexel/s

270.6 GTexel/s

FP32 (TFLOPS)

4.224 TFLOPS

8.659 TFLOPS

FP64 (TFLOPS)

264.0 GFLOPS (1:16)

541.2 GFLOPS (1:16)

FP16 (TFLOPS)

8.448 TFLOPS (2:1)

17.32 TFLOPS (2:1)

AI/RT

RT Cores

—

28

Power

TDP

85 W

100 W

TDP (W)

85

100 +17.6%

Suggested PSU

250 W

—

Power Connectors

None

None

Architecture

Architecture

RDNA 1.0

RDNA 2.0

GPU Name

Navi 14

Navi 23

Generation

Radeon Pro Mac (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

IGP

IGP

Outputs

No outputs

Portable Device Dependent

Bus Interface

PCIe 4.0 x8

PCIe 4.0 x8

Other

Production

End-of-life

End-of-life

Predecessor

—

Polaris Mobile

View Radeon Pro 5300 Details View Radeon RX 6600M Details