NVIDIA GeForce RTX 4070 GDDR6 vs AMD Radeon RX 7700

VS

NVIDIA GeForce RTX 4070 GDDR6

AMD Radeon RX 7700

We compared two Desktop platform GPUs: 12GB VRAM GeForce RTX 4070 GDDR6 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 GDDR6 's Advantages

Larger VRAM bandwidth (480.0GB/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 GDDR6

29.15 TFLOPS

Radeon RX 7700 +9%

31.95 TFLOPS

GeForce RTX 4070 GDDR6

VS

Radeon RX 7700

Graphics Card

Aug 2024

Release Date

Unknown

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

2500 MHz

Memory Clock

2250 MHz

Memory

12GB

Memory Size

12GB

GDDR6

Memory Type

GDDR6

192bit

Memory Bus

192bit

480.0GB/s

Bandwidth

432.0GB/s

Render Config

-

Compute Units

48

46

SM Count

-

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

-

L3 Cache

64 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

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 Processor

AD104

GPU Name

Navi 32

AD104-2XX-A1

GPU Variant

Navi 32

Ada Lovelace

Architecture

RDNA 3.0

TSMC

Foundry

TSMC

5 nm

Process Size

5 nm

35.8 billion

Transistors

28.1 billion

294 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

8.9

CUDA

-

6.8

Shader Model

6.7

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