AMD Radeon RX 7800 XT vs NVIDIA GeForce RTX 4070

VS

AMD Radeon RX 7800 XT

NVIDIA GeForce RTX 4070

We compared two Desktop platform GPUs: 16GB VRAM Radeon RX 7800 XT and 12GB VRAM GeForce RTX 4070 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 7800 XT 's Advantages

More VRAM (16GB vs 12GB)

Larger VRAM bandwidth (624.1GB/s vs 504.2GB/s)

NVIDIA GeForce RTX 4070 's Advantages

Boost Clock has increased by 2% (2475MHz vs 2430MHz)

2048 additional rendering cores

Lower TDP (200W vs 263W)

Score

Benchmark

FP32 (float)

Radeon RX 7800 XT +28%

37.32 TFLOPS

GeForce RTX 4070

29.15 TFLOPS

3DMark Time Spy

Radeon RX 7800 XT +12%

20031

GeForce RTX 4070

17856

Blender

Radeon RX 7800 XT

2652

GeForce RTX 4070 +115%

5710

Shadow of the Tomb Raider 2160p

Radeon RX 7800 XT

82

GeForce RTX 4070

82

Shadow of the Tomb Raider 1440p

Radeon RX 7800 XT

158

GeForce RTX 4070 +1%

160

Shadow of the Tomb Raider 1080p

Radeon RX 7800 XT

234

GeForce RTX 4070 +9%

256

Cyberpunk 2077 2160p

Radeon RX 7800 XT

38

GeForce RTX 4070 +42%

54

Cyberpunk 2077 1440p

Radeon RX 7800 XT

82

GeForce RTX 4070 +13%

93

Cyberpunk 2077 1080p

Radeon RX 7800 XT

126

GeForce RTX 4070 +3%

130

GTA 5 2160p

Radeon RX 7800 XT +6%

140

GeForce RTX 4070

132

GTA 5 1440p

Radeon RX 7800 XT

140

GeForce RTX 4070 +2%

144

GTA 5 1080p

Radeon RX 7800 XT

190

GeForce RTX 4070

190

Horizon Forbidden West 1080p

Radeon RX 7800 XT

98

GeForce RTX 4070 +3%

101

Horizon Forbidden West 1440p

Radeon RX 7800 XT +3%

81

GeForce RTX 4070

78

Horizon Forbidden West 2160p

Radeon RX 7800 XT +6%

52

GeForce RTX 4070

49

Radeon RX 7800 XT

VS

GeForce RTX 4070

Graphics Card

Aug 2023

Release Date

Apr 2023

Navi III

Generation

GeForce 40

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1295 MHz

Base Clock

1920 MHz

2430 MHz

Boost Clock

2475 MHz

2438 MHz

Memory Clock

1313 MHz

Memory

16GB

Memory Size

12GB

GDDR6

Memory Type

GDDR6X

256bit

Memory Bus

192bit

624.1GB/s

Bandwidth

504.2GB/s

Render Config

60

Compute Units

-

SM Count

46

3840

Shading Units

5888

240

TMUs

184

96

ROPs

64

-

Tensor Cores

184

60

RT Cores

46

128 KB per Array

L1 Cache

128 KB (per SM)

4 MB

L2 Cache

36 MB

64 MB

L3 Cache

-

Theoretical Performance

233.3 GPixel/s

Pixel Rate

158.4 GPixel/s

583.2 GTexel/s

Texture Rate

455.4 GTexel/s

74.65 TFLOPS

FP16 (half)

29.15 TFLOPS

37.32 TFLOPS

FP32 (float)

29.15 TFLOPS

1166 GFLOPS

FP64 (double)

455.4 GFLOPS

Board Design

263W

TDP

200W

600 W

Suggested PSU

550 W

1x HDMI 2.1a 3x DisplayPort 2.1

Outputs

1x HDMI 2.1 3x DisplayPort 1.4a

2x 8-pin

Power Connectors

1x 16-pin

Graphics Processor

Navi 32

GPU Name

AD104

Navi 32 XT (215-180000006)

GPU Variant

AD104-250-A1

RDNA 3.0

Architecture

Ada Lovelace

TSMC

Foundry

TSMC

5 nm

Process Size

5 nm

28.1 billion

Transistors

35.8 billion

346 mm²

Die Size

295 mm²

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

8.9

6.7

Shader Model

6.7

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