AMD Radeon RX 7700 XT vs AMD Radeon RX 6700

VS

AMD Radeon RX 7700 XT

AMD Radeon RX 6700

We compared two Desktop platform GPUs: 12GB VRAM Radeon RX 7700 XT and 10GB VRAM Radeon RX 6700 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 7700 XT 's Advantages

Released 2 years and 2 months late

Boost Clock has increased by 4% (2544MHz vs 2450MHz)

More VRAM (12GB vs 10GB)

Larger VRAM bandwidth (432.0GB/s vs 320.0GB/s)

1152 additional rendering cores

AMD Radeon RX 6700 's Advantages

Lower TDP (175W vs 245W)

Score

Benchmark

FP32 (float)

Radeon RX 7700 XT +211%

35.17 TFLOPS

Radeon RX 6700

11.29 TFLOPS

3DMark Time Spy

Radeon RX 7700 XT +52%

16991

Radeon RX 6700

11154

Shadow of the Tomb Raider 2160p

Radeon RX 7700 XT +45%

64

Radeon RX 6700

44

Shadow of the Tomb Raider 1440p

Radeon RX 7700 XT +39%

128

Radeon RX 6700

92

Shadow of the Tomb Raider 1080p

Radeon RX 7700 XT +32%

218

Radeon RX 6700

164

Cyberpunk 2077 2160p

Radeon RX 7700 XT

30

Radeon RX 6700 +13%

34

Cyberpunk 2077 1440p

Radeon RX 7700 XT +58%

68

Radeon RX 6700

43

Cyberpunk 2077 1080p

Radeon RX 7700 XT +67%

102

Radeon RX 6700

61

GTA 5 2160p

Radeon RX 7700 XT +77%

110

Radeon RX 6700

62

GTA 5 1440p

Radeon RX 7700 XT +27%

112

Radeon RX 6700

88

GTA 5 1080p

Radeon RX 7700 XT +36%

190

Radeon RX 6700

139

Radeon RX 7700 XT

VS

Radeon RX 6700

Graphics Card

Aug 2023

Release Date

Jun 2021

Navi III

Generation

Navi II

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1435 MHz

Base Clock

1941 MHz

2544 MHz

Boost Clock

2450 MHz

2250 MHz

Memory Clock

2000 MHz

Memory

12GB

Memory Size

10GB

GDDR6

Memory Type

GDDR6

192bit

Memory Bus

160bit

432.0GB/s

Bandwidth

320.0GB/s

Render Config

54

Compute Units

36

-

3456

Shading Units

2304

216

TMUs

144

96

ROPs

64

-

54

RT Cores

36

128 KB per Array

L1 Cache

128 KB per Array

2 MB

L2 Cache

3 MB

48 MB

L3 Cache

80 MB

Theoretical Performance

244.2 GPixel/s

Pixel Rate

156.8 GPixel/s

549.5 GTexel/s

Texture Rate

352.8 GTexel/s

70.34 TFLOPS

FP16 (half)

22.58 TFLOPS

35.17 TFLOPS

FP32 (float)

11.29 TFLOPS

1099 GFLOPS

FP64 (double)

705.6 GFLOPS

Board Design

245W

TDP

175W

550 W

Suggested PSU

450 W

1x HDMI 2.1a 2x DisplayPort 2.1 1x USB Type-C

Outputs

1x HDMI 2.1 2x DisplayPort 1.4a 1x USB Type-C

2x 8-pin

Power Connectors

1x 8-pin

Graphics Processor

Navi 32

GPU Name

Navi 22

Navi 32 XL (215-180000076)

GPU Variant

Navi 22 XTL

RDNA 3.0

Architecture

RDNA 2.0

TSMC

Foundry

TSMC

5 nm

Process Size

7 nm

28.1 billion

Transistors

17.2 billion

346 mm²

Die Size

335 mm²

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

-

6.7

Shader Model

6.5

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