NVIDIA GeForce RTX 3070 vs AMD Radeon RX 7700 XT

VS

NVIDIA GeForce RTX 3070

AMD Radeon RX 7700 XT

We compared two Desktop platform GPUs: 8GB VRAM GeForce RTX 3070 and 12GB VRAM Radeon RX 7700 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3070 's Advantages

Larger VRAM bandwidth (448.0GB/s vs 432.0GB/s)

2432 additional rendering cores

Lower TDP (220W vs 245W)

AMD Radeon RX 7700 XT 's Advantages

Released 2 years and 11 months late

Boost Clock has increased by 47% (2544MHz vs 1725MHz)

More VRAM (12GB vs 8GB)

Score

Benchmark

FP32 (float)

GeForce RTX 3070

20.31 TFLOPS

Radeon RX 7700 XT +73%

35.17 TFLOPS

3DMark Time Spy

GeForce RTX 3070

13673

Radeon RX 7700 XT +24%

16991

Shadow of the Tomb Raider 2160p

GeForce RTX 3070

53

Radeon RX 7700 XT +20%

64

Shadow of the Tomb Raider 1440p

GeForce RTX 3070

95

Radeon RX 7700 XT +34%

128

Shadow of the Tomb Raider 1080p

GeForce RTX 3070

144

Radeon RX 7700 XT +51%

218

Cyberpunk 2077 2160p

GeForce RTX 3070 +53%

46

Radeon RX 7700 XT

30

Cyberpunk 2077 1440p

GeForce RTX 3070

56

Radeon RX 7700 XT +21%

68

Cyberpunk 2077 1080p

GeForce RTX 3070

82

Radeon RX 7700 XT +24%

102

GTA 5 2160p

GeForce RTX 3070

68

Radeon RX 7700 XT +61%

110

GTA 5 1440p

GeForce RTX 3070

105

Radeon RX 7700 XT +6%

112

GTA 5 1080p

GeForce RTX 3070

159

Radeon RX 7700 XT +19%

190

Horizon Forbidden West 1080p

GeForce RTX 3070

82

Radeon RX 7700 XT +6%

87

Horizon Forbidden West 1440p

GeForce RTX 3070

61

Radeon RX 7700 XT +14%

70

Horizon Forbidden West 2160p

GeForce RTX 3070

39

Radeon RX 7700 XT +10%

43

GeForce RTX 3070

VS

Radeon RX 7700 XT

Graphics Card

Sep 2020

Release Date

Aug 2023

GeForce 30

Generation

Navi III

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1500 MHz

Base Clock

1435 MHz

1725 MHz

Boost Clock

2544 MHz

1750 MHz

Memory Clock

2250 MHz

Memory

8GB

Memory Size

12GB

GDDR6

Memory Type

GDDR6

256bit

Memory Bus

192bit

448.0GB/s

Bandwidth

432.0GB/s

Render Config

-

Compute Units

54

46

SM Count

-

5888

Shading Units

3456

184

TMUs

216

96

ROPs

96

184

Tensor Cores

-

46

RT Cores

54

128 KB (per SM)

L1 Cache

128 KB per Array

4 MB

L2 Cache

2 MB

-

L3 Cache

48 MB

Theoretical Performance

165.6 GPixel/s

Pixel Rate

244.2 GPixel/s

317.4 GTexel/s

Texture Rate

549.5 GTexel/s

20.31 TFLOPS

FP16 (half)

70.34 TFLOPS

20.31 TFLOPS

FP32 (float)

35.17 TFLOPS

317.4 GFLOPS

FP64 (double)

1099 GFLOPS

Board Design

220W

TDP

245W

550 W

Suggested PSU

550 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

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

1x 12-pin

Power Connectors

2x 8-pin

Graphics Processor

GA104

GPU Name

Navi 32

GA104-300-A1

GPU Variant

Navi 32 XL (215-180000076)

Ampere

Architecture

RDNA 3.0

Samsung

Foundry

TSMC

8 nm

Process Size

5 nm

17.4 billion

Transistors

28.1 billion

392 mm²

Die Size

346 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

2.2

1.3

Vulkan

1.3

8.6

CUDA

-

6.6

Shader Model

6.7

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