NVIDIA GeForce RTX 4080 12 GB vs AMD Radeon RX 7700

VS

NVIDIA GeForce RTX 4080 12 GB

AMD Radeon RX 7700

We compared two Desktop platform GPUs: 12GB VRAM GeForce RTX 4080 12 GB 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 4080 12 GB 's Advantages

Boost Clock has increased by 0% (2610MHz vs 2600MHz)

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

4608 additional rendering cores

AMD Radeon RX 7700 's Advantages

Lower TDP (200W vs 285W)

Score

Benchmark

FP32 (float)

GeForce RTX 4080 12 GB +25%

40.09 TFLOPS

Radeon RX 7700

31.95 TFLOPS

GeForce RTX 4080 12 GB

VS

Radeon RX 7700

Graphics Card

Unknown

Release Date

Unknown

GeForce 40

Generation

Navi III

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

2310 MHz

Base Clock

1900 MHz

2610 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

-

Compute Units

48

60

SM Count

-

7680

Shading Units

3072

240

TMUs

192

80

ROPs

96

240

Tensor Cores

-

60

RT Cores

48

128 KB (per SM)

L1 Cache

128 KB per Array

48 MB

L2 Cache

2 MB

-

L3 Cache

64 MB

Theoretical Performance

208.8 GPixel/s

Pixel Rate

249.6 GPixel/s

626.4 GTexel/s

Texture Rate

499.2 GTexel/s

40.09 TFLOPS

FP16 (half)

63.90 TFLOPS

40.09 TFLOPS

FP32 (float)

31.95 TFLOPS

626.4 GFLOPS

FP64 (double)

998.4 GFLOPS

Board Design

285W

TDP

200W

600 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

AD104-400-A1

GPU Variant

Navi 32

Ada Lovelace

Architecture

RDNA 3.0

TSMC

Foundry

TSMC

4 nm

Process Size

5 nm

35.8 billion

Transistors

28.1 billion

295 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

-

6.6

Shader Model

6.7

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