AMD Radeon RX 7700 XT vs NVIDIA GeForce RTX 4080 Ti

VS

AMD Radeon RX 7700 XT NVIDIA GeForce RTX 4080 Ti

We compared two Desktop platform GPUs: 12GB VRAM Radeon RX 7700 XT and 20GB VRAM GeForce RTX 4080 Ti to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 7700 XT 's Advantages

Boost Clock has increased by 6% (2544MHz vs 2400MHz)

Lower TDP (245W vs 400W)

NVIDIA GeForce RTX 4080 Ti 's Advantages

More VRAM (20GB vs 12GB)

Larger VRAM bandwidth (848.0GB/s vs 432.0GB/s)

10624 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon RX 7700 XT

35.17 TFLOPS

GeForce RTX 4080 Ti +92%

67.58 TFLOPS

Radeon RX 7700 XT

VS

GeForce RTX 4080 Ti

Graphics Card

Aug 2023

Release Date

Unknown

Navi III

Generation

GeForce 40

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1435 MHz

Base Clock

2100 MHz

2544 MHz

Boost Clock

2400 MHz

2250 MHz

Memory Clock

1325 MHz

Memory

12GB

Memory Size

20GB

GDDR6

Memory Type

GDDR6X

192bit

Memory Bus

320bit

432.0GB/s

Bandwidth

848.0GB/s

Render Config

-

SM Count

110

54

Compute Units

-

3456

Shading Units

14080

216

TMUs

440

96

ROPs

144

-

Tensor Cores

440

54

RT Cores

110

128 KB per Array

L1 Cache

128 KB (per SM)

2 MB

L2 Cache

80 MB

Theoretical Performance

244.2 GPixel/s

Pixel Rate

345.6 GPixel/s

549.5 GTexel/s

Texture Rate

1056 GTexel/s

70.34 TFLOPS

FP16 (half)

67.58 TFLOPS

35.17 TFLOPS

FP32 (float)

67.58 TFLOPS

1099 GFLOPS

FP64 (double)

1056 GFLOPS

Graphics Processor

Navi 32

GPU Name

AD102

Navi 32 XL (215-180000076)

GPU Variant

AD102-225-A1

RDNA 3.0

Architecture

Ada Lovelace

TSMC

Foundry

TSMC

5 nm

Process Size

5 nm

28.1 billion

Transistors

76.3 billion

346 mm²

Die Size

609 mm²

Board Design

245W

TDP

400W

550 W

Suggested PSU

800 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 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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