AMD Radeon RX 7800 XT vs NVIDIA GeForce RTX 2080 Ti

VS

AMD Radeon RX 7800 XT NVIDIA GeForce RTX 2080 Ti

We compared two Desktop platform GPUs: 16GB VRAM Radeon RX 7800 XT and 11GB VRAM GeForce RTX 2080 Ti to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 7800 XT 's Advantages

Released 4 years and 11 months late

Boost Clock has increased by 57% (2430MHz vs 1545MHz)

More VRAM (16GB vs 11GB)

Larger VRAM bandwidth (624.1GB/s vs 616.0GB/s)

NVIDIA GeForce RTX 2080 Ti 's Advantages

512 additional rendering cores

Lower TDP (250W vs 263W)

Score

Benchmark

FP32 (float)

Radeon RX 7800 XT +177%

37.32 TFLOPS

GeForce RTX 2080 Ti

13.45 TFLOPS

3DMark Time Spy

Radeon RX 7800 XT +37%

20023

GeForce RTX 2080 Ti

14595

Shadow of the Tomb Raider 2160p

Radeon RX 7800 XT +44%

84

GeForce RTX 2080 Ti

58

Shadow of the Tomb Raider 1440p

Radeon RX 7800 XT +46%

160

GeForce RTX 2080 Ti

109

Shadow of the Tomb Raider 1080p

Radeon RX 7800 XT +71%

248

GeForce RTX 2080 Ti

145

Cyberpunk 2077 2160p

Radeon RX 7800 XT

43

GeForce RTX 2080 Ti +16%

50

Cyberpunk 2077 1440p

Radeon RX 7800 XT +82%

113

GeForce RTX 2080 Ti

62

Cyberpunk 2077 1080p

Radeon RX 7800 XT +94%

167

GeForce RTX 2080 Ti

86

GTA 5 2160p

Radeon RX 7800 XT +55%

140

GeForce RTX 2080 Ti

90

GTA 5 1440p

Radeon RX 7800 XT

140

GeForce RTX 2080 Ti +4%

146

GTA 5 1080p

Radeon RX 7800 XT +5%

190

GeForce RTX 2080 Ti

180

Horizon Forbidden West 1080p

Radeon RX 7800 XT +25%

98

GeForce RTX 2080 Ti

78

Horizon Forbidden West 1440p

Radeon RX 7800 XT +32%

81

GeForce RTX 2080 Ti

61

Horizon Forbidden West 2160p

Radeon RX 7800 XT +36%

52

GeForce RTX 2080 Ti

38

Radeon RX 7800 XT

VS

GeForce RTX 2080 Ti

Graphics Card

Aug 2023

Release Date

Sep 2018

Navi III

Generation

GeForce 20

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1295 MHz

Base Clock

1350 MHz

2430 MHz

Boost Clock

1545 MHz

2438 MHz

Memory Clock

1750 MHz

Memory

16GB

Memory Size

11GB

GDDR6

Memory Type

GDDR6

256bit

Memory Bus

352bit

624.1GB/s

Bandwidth

616.0GB/s

Render Config

-

SM Count

68

60

Compute Units

-

3840

Shading Units

4352

240

TMUs

272

96

ROPs

88

-

Tensor Cores

544

60

RT Cores

68

128 KB per Array

L1 Cache

64 KB (per SM)

4 MB

L2 Cache

0 MB

Theoretical Performance

233.3 GPixel/s

Pixel Rate

136.0 GPixel/s

583.2 GTexel/s

Texture Rate

420.2 GTexel/s

74.65 TFLOPS

FP16 (half)

26.90 TFLOPS

37.32 TFLOPS

FP32 (float)

13.45 TFLOPS

1166 GFLOPS

FP64 (double)

420.2 GFLOPS

Graphics Processor

Navi 32

GPU Name

TU102

Navi 32 XT (215-180000006)

GPU Variant

TU102-300A-K1-A1

RDNA 3.0

Architecture

Turing

TSMC

Foundry

TSMC

5 nm

Process Size

12 nm

28.1 billion

Transistors

18.6 billion

346 mm²

Die Size

754 mm²

Board Design

263W

TDP

250W

600 W

Suggested PSU

600 W

1x HDMI 2.1a 3x DisplayPort 2.1

Outputs

1x HDMI 2.0 3x DisplayPort 1.4a 1x USB Type-C

2x 8-pin

Power Connectors

2x 8-pin

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.2

OpenCL

3.0

1.3

Vulkan

1.3

-

CUDA

7.5

6.7

Shader Model

6.6

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