AMD Radeon RX 7600 vs AMD Radeon RX 6600

VS

We compared two Desktop platform GPUs: 8GB VRAM Radeon RX 7600 and 8GB VRAM Radeon RX 6600 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 7600's Advantages

Released 1 years and 7 months late

Boost Clock has increased by 7% (2655MHz vs 2491MHz)

Larger VRAM bandwidth (288.0GB/s vs 224.0GB/s)

256 additional rendering cores

AMD Radeon RX 6600's Advantages

Lower TDP (132W vs 165W)

Score

Benchmark

FP32 (float)

Radeon RX 7600 +143%

21.75 TFLOPS

Radeon RX 6600

8.928 TFLOPS

3DMark Time Spy

Radeon RX 7600 +35%

10974

Radeon RX 6600

8084

Shadow of the Tomb Raider 2160p

Radeon RX 7600 +23%

42

Radeon RX 6600

34

Shadow of the Tomb Raider 1440p

Radeon RX 7600 +26%

90

Radeon RX 6600

71

Shadow of the Tomb Raider 1080p

Radeon RX 7600 +31%

166

Radeon RX 6600

126

Cyberpunk 2077 1080p

Radeon RX 7600 +36%

68

Radeon RX 6600

50

GTA 5 2160p

Radeon RX 7600 +36%

82

Radeon RX 6600

60

GTA 5 1440p

Radeon RX 7600 +24%

82

Radeon RX 6600

66

GTA 5 1080p

Radeon RX 7600 +4%

190

Radeon RX 6600

182

Radeon RX 7600

VS

Radeon RX 6600

Graphics Card

May 2023

Release Date

Oct 2021

Navi III

Generation

Navi II

Desktop

Type

Desktop

PCIe 4.0 x8

Bus Interface

PCIe 4.0 x8

Clock Speeds

1720MHz

Base Clock

1626MHz

2655MHz

Boost Clock

2491MHz

2250MHz

Memory Clock

1750MHz

Memory

8GB

Memory Size

8GB

GDDR6

Memory Type

GDDR6

128bit

Memory Bus

128bit

288.0 GB/s

Bandwidth

224.0 GB/s

Render Config

-

SM Count

-

32

Compute Units

28

2048

Shading Units

1792

128

TMUs

112

64

ROPs

64

-

Tensor Cores

-

32

RT Cores

28

128 KB per Array

L1 Cache

128 KB per Array

2MB

L2 Cache

2MB

Theoretical Performance

169.9 GPixel/s

Pixel Rate

159.4 GPixel/s

339.8 GTexel/s

Texture Rate

279.0 GTexel/s

43.50 TFLOPS

FP16 (half)

17.86 TFLOPS

21.75 TFLOPS

FP32 (float)

8.928 TFLOPS

679.7 GFLOPS

FP64 (double)

558.0 GFLOPS

Graphics Processor

Navi 33

GPU Name

Navi 23

Navi 33 XL

GPU Variant

Navi 23 XL (215-130000016)

RDNA 3.0

Architecture

RDNA 2.0

TSMC

Foundry

TSMC

6 nm

Process Size

7 nm

13,300 million

Transistors

11,060 million

204mm²

Die Size

237mm²

Board Design

165W

TDP

132W

450W

Suggested PSU

300W

1x HDMI 2.1a 3x DisplayPort 2.1

Outputs

1x HDMI 2.1 3x DisplayPort 1.4a

1x 8-pin

Power Connectors

1x 8-pin

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.2

OpenCL

2.1

1.3

Vulkan

1.3

-

CUDA

-

6.7

Shader Model

6.5

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