NVIDIA GeForce RTX 4070 vs AMD Radeon RX 7700

VS

NVIDIA GeForce RTX 4070 AMD Radeon RX 7700

We compared two Desktop platform GPUs: 12GB VRAM GeForce RTX 4070 and 12GB VRAM Radeon RX 7700 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4070 's Advantages

Larger VRAM bandwidth (504.2GB/s vs 432.0GB/s)

2816 additional rendering cores

AMD Radeon RX 7700 's Advantages

Boost Clock has increased by 5% (2600MHz vs 2475MHz)

Score

Benchmark

FP32 (float)

GeForce RTX 4070

29.15 TFLOPS

Radeon RX 7700 +9%

31.95 TFLOPS

GeForce RTX 4070

VS

Radeon RX 7700

Graphics Card

Apr 2023

Release Date

Jan 2023

GeForce 40

Generation

Navi III

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1920 MHz

Base Clock

1900 MHz

2475 MHz

Boost Clock

2600 MHz

1313 MHz

Memory Clock

2250 MHz

Memory

12GB

Memory Size

12GB

GDDR6X

Memory Type

GDDR6

192bit

Memory Bus

192bit

504.2GB/s

Bandwidth

432.0GB/s

Render Config

46

SM Count

-

Compute Units

48

5888

Shading Units

3072

184

TMUs

192

64

ROPs

96

184

Tensor Cores

-

46

RT Cores

48

128 KB (per SM)

L1 Cache

128 KB per Array

36 MB

L2 Cache

2 MB

Theoretical Performance

158.4 GPixel/s

Pixel Rate

249.6 GPixel/s

455.4 GTexel/s

Texture Rate

499.2 GTexel/s

29.15 TFLOPS

FP16 (half)

63.90 TFLOPS

29.15 TFLOPS

FP32 (float)

31.95 TFLOPS

455.4 GFLOPS

FP64 (double)

998.4 GFLOPS

Graphics Processor

AD104

GPU Name

Navi 32

AD104-250-A1

GPU Variant

Navi 32

Ada Lovelace

Architecture

RDNA 3.0

TSMC

Foundry

TSMC

5 nm

Process Size

5 nm

35.8 billion

Transistors

Unknown

295 mm²

Die Size

346 mm²

Board Design

200W

TDP

200W

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 16-pin

Power Connectors

1x 8-pin

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

8.9

CUDA

-

6.7

Shader Model

6.7

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