AMD Radeon RX 7900 XTX vs NVIDIA GeForce RTX 4070

VS

AMD Radeon RX 7900 XTX

NVIDIA GeForce RTX 4070

We compared two Desktop platform GPUs: 24GB VRAM Radeon RX 7900 XTX 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 7900 XTX 's Advantages

Boost Clock has increased by 1% (2498MHz vs 2475MHz)

More VRAM (24GB vs 12GB)

Larger VRAM bandwidth (960.0GB/s vs 504.2GB/s)

256 additional rendering cores

NVIDIA GeForce RTX 4070 's Advantages

Lower TDP (200W vs 355W)

Score

Benchmark

FP32 (float)

Radeon RX 7900 XTX +110%

61.39 TFLOPS

GeForce RTX 4070

29.15 TFLOPS

3DMark Time Spy

Radeon RX 7900 XTX +71%

30621

GeForce RTX 4070

17856

Blender

Radeon RX 7900 XTX

4680

GeForce RTX 4070 +22%

5710

Shadow of the Tomb Raider 2160p

Radeon RX 7900 XTX +54%

127

GeForce RTX 4070

82

Shadow of the Tomb Raider 1440p

Radeon RX 7900 XTX +42%

228

GeForce RTX 4070

160

Shadow of the Tomb Raider 1080p

Radeon RX 7900 XTX +21%

310

GeForce RTX 4070

256

Cyberpunk 2077 2160p

Radeon RX 7900 XTX +11%

60

GeForce RTX 4070

54

Cyberpunk 2077 1440p

Radeon RX 7900 XTX +16%

108

GeForce RTX 4070

93

Cyberpunk 2077 1080p

Radeon RX 7900 XTX +35%

176

GeForce RTX 4070

130

GTA 5 2160p

Radeon RX 7900 XTX +32%

175

GeForce RTX 4070

132

GTA 5 1440p

Radeon RX 7900 XTX +21%

175

GeForce RTX 4070

144

GTA 5 1080p

Radeon RX 7900 XTX

190

GeForce RTX 4070

190

Horizon Forbidden West 1080p

Radeon RX 7900 XTX +42%

144

GeForce RTX 4070

101

Horizon Forbidden West 1440p

Radeon RX 7900 XTX +55%

121

GeForce RTX 4070

78

Horizon Forbidden West 2160p

Radeon RX 7900 XTX +63%

80

GeForce RTX 4070

49

Radeon RX 7900 XTX

VS

GeForce RTX 4070

Graphics Card

Nov 2022

Release Date

Apr 2023

Navi III

Generation

GeForce 40

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1929 MHz

Base Clock

1920 MHz

2498 MHz

Boost Clock

2475 MHz

2500 MHz

Memory Clock

1313 MHz

Memory

24GB

Memory Size

12GB

GDDR6

Memory Type

GDDR6X

384bit

Memory Bus

192bit

960.0GB/s

Bandwidth

504.2GB/s

Render Config

96

Compute Units

-

SM Count

46

6144

Shading Units

5888

384

TMUs

184

192

ROPs

64

-

Tensor Cores

184

96

RT Cores

46

256 KB per Array

L1 Cache

128 KB (per SM)

6 MB

L2 Cache

36 MB

96 MB

L3 Cache

-

Theoretical Performance

479.6 GPixel/s

Pixel Rate

158.4 GPixel/s

959.2 GTexel/s

Texture Rate

455.4 GTexel/s

122.8 TFLOPS

FP16 (half)

29.15 TFLOPS

61.39 TFLOPS

FP32 (float)

29.15 TFLOPS

1.918 TFLOPS

FP64 (double)

455.4 GFLOPS

Board Design

355W

TDP

200W

750 W

Suggested PSU

550 W

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

Outputs

1x HDMI 2.1 3x DisplayPort 1.4a

2x 8-pin

Power Connectors

1x 16-pin

Graphics Processor

Navi 31

GPU Name

AD104

Navi 31 XTX (215-145000146)

GPU Variant

AD104-250-A1

RDNA 3.0

Architecture

Ada Lovelace

TSMC

Foundry

TSMC

5 nm

Process Size

5 nm

57.7 billion

Transistors

35.8 billion

529 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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