AMD Radeon RX 5700 vs AMD Radeon RX 6600

VS

We compared two Desktop platform GPUs: 8GB VRAM Radeon RX 5700 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 5700 's Advantages

Larger VRAM bandwidth (448.0GB/s vs 224.0GB/s)

512 additional rendering cores

AMD Radeon RX 6600 's Advantages

Released 2 years and 3 months late

Boost Clock has increased by 44% (2491MHz vs 1725MHz)

Lower TDP (132W vs 180W)

Score

Benchmark

FP32 (float)

Radeon RX 5700

7.949 TFLOPS

Radeon RX 6600 +12%

8.928 TFLOPS

3DMark Time Spy

Radeon RX 5700 +5%

8499

Radeon RX 6600

8083

Shadow of the Tomb Raider 2160p

Radeon RX 5700 +2%

35

Radeon RX 6600

34

Shadow of the Tomb Raider 1440p

Radeon RX 5700

68

Radeon RX 6600 +4%

71

Shadow of the Tomb Raider 1080p

Radeon RX 5700

105

Radeon RX 6600 +20%

126

Cyberpunk 2077 2160p

Radeon RX 5700

20

Radeon RX 6600 +20%

24

Cyberpunk 2077 1440p

Radeon RX 5700

31

Radeon RX 6600

31

Cyberpunk 2077 1080p

Radeon RX 5700

49

Radeon RX 6600 +2%

50

Battlefield 5 2160p

Radeon RX 5700 +15%

51

Radeon RX 6600

44

Battlefield 5 1440p

Radeon RX 5700

97

Radeon RX 6600 +1%

98

Battlefield 5 1080p

Radeon RX 5700 +6%

135

Radeon RX 6600

127

GTA 5 2160p

Radeon RX 5700 +6%

64

Radeon RX 6600

60

GTA 5 1440p

Radeon RX 5700 +12%

74

Radeon RX 6600

66

GTA 5 1080p

Radeon RX 5700

180

Radeon RX 6600 +1%

182

Radeon RX 5700

VS

Radeon RX 6600

Graphics Card

Jul 2019

Release Date

Oct 2021

Navi

Generation

Navi II

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

1465 MHz

Base Clock

1626 MHz

1725 MHz

Boost Clock

2491 MHz

1750 MHz

Memory Clock

1750 MHz

Memory

8GB

Memory Size

8GB

GDDR6

Memory Type

GDDR6

256bit

Memory Bus

128bit

448.0GB/s

Bandwidth

224.0GB/s

Render Config

-

SM Count

-

36

Compute Units

28

2304

Shading Units

1792

144

TMUs

112

64

ROPs

64

-

Tensor Cores

-

RT Cores

28

-

L1 Cache

128 KB per Array

4 MB

L2 Cache

2 MB

Theoretical Performance

110.4 GPixel/s

Pixel Rate

159.4 GPixel/s

248.4 GTexel/s

Texture Rate

279.0 GTexel/s

15.90 TFLOPS

FP16 (half)

17.86 TFLOPS

7.949 TFLOPS

FP32 (float)

8.928 TFLOPS

496.8 GFLOPS

FP64 (double)

558.0 GFLOPS

Graphics Processor

Navi 10

GPU Name

Navi 23

Navi 10 XL (215-0917220)

GPU Variant

Navi 23 XL (215-130000016)

RDNA 1.0

Architecture

RDNA 2.0

TSMC

Foundry

TSMC

7 nm

Process Size

7 nm

10.3 billion

Transistors

11.06 billion

251 mm²

Die Size

237 mm²

Board Design

180W

TDP

132W

450 W

Suggested PSU

300 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

1x HDMI 2.1 3x DisplayPort 1.4a

1x 6-pin + 1x 8-pin

Power Connectors

1x 8-pin

Graphics Features

12 (12_1)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.1

OpenCL

2.1

1.3

Vulkan

1.3

-

CUDA

-

6.5

Shader Model

6.5

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