NVIDIA GeForce GTX 1080 vs AMD Radeon RX 7950 XTX

VS

NVIDIA GeForce GTX 1080

AMD Radeon RX 7950 XTX

We compared two Desktop platform GPUs: 8GB VRAM GeForce GTX 1080 and 24GB VRAM Radeon RX 7950 XTX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 1080 's Advantages

Lower TDP (180W vs 355W)

AMD Radeon RX 7950 XTX 's Advantages

Boost Clock has increased by 90% (3300MHz vs 1733MHz)

More VRAM (24GB vs 8GB)

Larger VRAM bandwidth (960.0GB/s vs 320.3GB/s)

3584 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GTX 1080

8.873 TFLOPS

Radeon RX 7950 XTX +814%

81.1 TFLOPS

GeForce GTX 1080

VS

Radeon RX 7950 XTX

Graphics Card

May 2016

Release Date

Unknown

GeForce 10

Generation

Navi III

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1607 MHz

Base Clock

2200 MHz

1733 MHz

Boost Clock

3300 MHz

1251 MHz

Memory Clock

2500 MHz

Memory

8GB

Memory Size

24GB

GDDR5X

Memory Type

GDDR6

256bit

Memory Bus

384bit

320.3GB/s

Bandwidth

960.0GB/s

Render Config

-

Compute Units

96

20

SM Count

-

2560

Shading Units

6144

160

TMUs

384

64

ROPs

192

-

RT Cores

96

48 KB (per SM)

L1 Cache

256 KB per Array

2 MB

L2 Cache

6 MB

-

L3 Cache

96 MB

Theoretical Performance

110.9 GPixel/s

Pixel Rate

633.6 GPixel/s

277.3 GTexel/s

Texture Rate

1267 GTexel/s

138.6 GFLOPS

FP16 (half)

162.2 TFLOPS

8.873 TFLOPS

FP32 (float)

81.10 TFLOPS

277.3 GFLOPS

FP64 (double)

2.534 TFLOPS

Board Design

180W

TDP

355W

450 W

Suggested PSU

750 W

1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a

Outputs

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

1x 8-pin

Power Connectors

2x 8-pin

Graphics Processor

GP104

GPU Name

Navi 31

GP104-400-A1

GPU Variant

Navi 31 XTX+

Pascal

Architecture

RDNA 3.0

TSMC

Foundry

TSMC

16 nm

Process Size

5 nm

7.2 billion

Transistors

57.7 billion

314 mm²

Die Size

529 mm²

Graphics Features

12 (12_1)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

2.2

1.3

Vulkan

1.3

6.1

CUDA

-

6.4

Shader Model

6.7

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