AMD Radeon RX 7800 XT vs NVIDIA GeForce RTX 2080

VS

AMD Radeon RX 7800 XT NVIDIA GeForce RTX 2080

We compared two Desktop platform GPUs: 16GB VRAM Radeon RX 7800 XT and 8GB VRAM GeForce RTX 2080 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 42% (2430MHz vs 1710MHz)

More VRAM (16GB vs 8GB)

Larger VRAM bandwidth (624.1GB/s vs 448.0GB/s)

896 additional rendering cores

NVIDIA GeForce RTX 2080 's Advantages

Lower TDP (215W vs 263W)

Score

Benchmark

FP32 (float)

Radeon RX 7800 XT +270%

37.32 TFLOPS

GeForce RTX 2080

10.07 TFLOPS

3DMark Time Spy

Radeon RX 7800 XT +82%

20026

GeForce RTX 2080

10960

Shadow of the Tomb Raider 2160p

Radeon RX 7800 XT +82%

84

GeForce RTX 2080

46

Shadow of the Tomb Raider 1440p

Radeon RX 7800 XT +88%

160

GeForce RTX 2080

85

Shadow of the Tomb Raider 1080p

Radeon RX 7800 XT +95%

248

GeForce RTX 2080

127

Cyberpunk 2077 2160p

Radeon RX 7800 XT +10%

43

GeForce RTX 2080

39

Cyberpunk 2077 1440p

Radeon RX 7800 XT +140%

113

GeForce RTX 2080

47

Cyberpunk 2077 1080p

Radeon RX 7800 XT +149%

167

GeForce RTX 2080

67

GTA 5 2160p

Radeon RX 7800 XT +32%

140

GeForce RTX 2080

106

GTA 5 1440p

Radeon RX 7800 XT +29%

140

GeForce RTX 2080

108

GTA 5 1080p

Radeon RX 7800 XT +5%

190

GeForce RTX 2080

180

Radeon RX 7800 XT

VS

GeForce RTX 2080

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

1515 MHz

2430 MHz

Boost Clock

1710 MHz

2438 MHz

Memory Clock

1750 MHz

Memory

16GB

Memory Size

8GB

GDDR6

Memory Type

GDDR6

256bit

Memory Bus

256bit

624.1GB/s

Bandwidth

448.0GB/s

Render Config

-

SM Count

46

60

Compute Units

-

3840

Shading Units

2944

240

TMUs

184

96

ROPs

64

-

Tensor Cores

368

60

RT Cores

46

128 KB per Array

L1 Cache

64 KB (per SM)

4 MB

L2 Cache

4 MB

Theoretical Performance

233.3 GPixel/s

Pixel Rate

109.4 GPixel/s

583.2 GTexel/s

Texture Rate

314.6 GTexel/s

74.65 TFLOPS

FP16 (half)

20.14 TFLOPS

37.32 TFLOPS

FP32 (float)

10.07 TFLOPS

1166 GFLOPS

FP64 (double)

314.6 GFLOPS

Graphics Processor

Navi 32

GPU Name

TU104

Navi 32 XT (215-180000006)

GPU Variant

TU104-400A-A1

RDNA 3.0

Architecture

Turing

TSMC

Foundry

TSMC

5 nm

Process Size

12 nm

28.1 billion

Transistors

13.6 billion

346 mm²

Die Size

545 mm²

Board Design

263W

TDP

215W

600 W

Suggested PSU

550 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

1x 6-pin + 1x 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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