AMD Radeon RX 7600 XT vs AMD Radeon RX 6900 XT

VS

AMD Radeon RX 7600 XT

AMD Radeon RX 6900 XT

We compared two Desktop platform GPUs: 16GB VRAM Radeon RX 7600 XT and 16GB VRAM Radeon RX 6900 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 7600 XT 's Advantages

Released 3 years and 3 months late

Boost Clock has increased by 22% (2755MHz vs 2250MHz)

Lower TDP (190W vs 300W)

AMD Radeon RX 6900 XT 's Advantages

Larger VRAM bandwidth (512.0GB/s vs 288.0GB/s)

3072 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon RX 7600 XT

22.57 TFLOPS

Radeon RX 6900 XT +2%

23.04 TFLOPS

3DMark Time Spy

Radeon RX 7600 XT

11296

Radeon RX 6900 XT +85%

20932

Blender

Radeon RX 7600 XT

1323

Radeon RX 6900 XT +122%

2948

Shadow of the Tomb Raider 2160p

Radeon RX 7600 XT

40

Radeon RX 6900 XT +97%

79

Shadow of the Tomb Raider 1440p

Radeon RX 7600 XT

90

Radeon RX 6900 XT +57%

142

Shadow of the Tomb Raider 1080p

Radeon RX 7600 XT

140

Radeon RX 6900 XT +38%

194

Cyberpunk 2077 2160p

Radeon RX 7600 XT

22

Radeon RX 6900 XT +200%

66

Cyberpunk 2077 1440p

Radeon RX 7600 XT

50

Radeon RX 6900 XT +54%

77

Cyberpunk 2077 1080p

Radeon RX 7600 XT

80

Radeon RX 6900 XT +45%

116

GTA 5 2160p

Radeon RX 7600 XT

80

Radeon RX 6900 XT +58%

127

GTA 5 1440p

Radeon RX 7600 XT

80

Radeon RX 6900 XT +90%

152

GTA 5 1080p

Radeon RX 7600 XT

190

Radeon RX 6900 XT

189

Radeon RX 7600 XT

VS

Radeon RX 6900 XT

Graphics Card

Jan 2024

Release Date

Oct 2020

Navi III

Generation

Navi II

Desktop

Type

Desktop

PCIe 4.0 x8

Bus Interface

PCIe 4.0 x16

Clock Speeds

1980 MHz

Base Clock

1825 MHz

2755 MHz

Boost Clock

2250 MHz

Memory Clock

2000 MHz

Memory

16GB

Memory Size

16GB

GDDR6

Memory Type

GDDR6

128bit

Memory Bus

256bit

288.0GB/s

Bandwidth

512.0GB/s

Render Config

32

Compute Units

80

-

2048

Shading Units

5120

128

TMUs

320

64

ROPs

128

-

32

RT Cores

80

128 KB per Array

L1 Cache

128 KB per Array

2 MB

L2 Cache

4 MB

32 MB

L3 Cache

128 MB

Theoretical Performance

176.3 GPixel/s

Pixel Rate

288.0 GPixel/s

352.6 GTexel/s

Texture Rate

720.0 GTexel/s

45.14 TFLOPS

FP16 (half)

46.08 TFLOPS

22.57 TFLOPS

FP32 (float)

23.04 TFLOPS

705.3 GFLOPS

FP64 (double)

1440 GFLOPS

Board Design

190W

TDP

300W

450 W

Suggested PSU

700 W

1x HDMI 2.1a 3x DisplayPort 2.1

Outputs

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

1x 8-pin

Power Connectors

2x 8-pin

Graphics Processor

Navi 33

GPU Name

Navi 21

Navi 33 XT (215-163000047)

GPU Variant

Navi 21 XTX (215-121000167)

RDNA 3.0

Architecture

RDNA 2.0

TSMC

Foundry

TSMC

6 nm

Process Size

7 nm

13.3 billion

Transistors

26.8 billion

204 mm²

Die Size

520 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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