NVIDIA GeForce RTX 2080 Ti vs AMD Radeon RX 7950 XTX

VS

NVIDIA GeForce RTX 2080 Ti

AMD Radeon RX 7950 XTX

We compared two Desktop platform GPUs: 11GB VRAM GeForce RTX 2080 Ti 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 RTX 2080 Ti 's Advantages

Lower TDP (250W vs 355W)

AMD Radeon RX 7950 XTX 's Advantages

Boost Clock has increased by 114% (3300MHz vs 1545MHz)

More VRAM (24GB vs 11GB)

Larger VRAM bandwidth (960.0GB/s vs 616.0GB/s)

1792 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce RTX 2080 Ti

13.45 TFLOPS

Radeon RX 7950 XTX +502%

81.1 TFLOPS

GeForce RTX 2080 Ti

VS

Radeon RX 7950 XTX

Graphics Card

Sep 2018

Release Date

Unknown

GeForce 20

Generation

Navi III

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1350 MHz

Base Clock

2200 MHz

1545 MHz

Boost Clock

3300 MHz

1750 MHz

Memory Clock

2500 MHz

Memory

11GB

Memory Size

24GB

GDDR6

Memory Type

GDDR6

352bit

Memory Bus

384bit

616.0GB/s

Bandwidth

960.0GB/s

Render Config

-

Compute Units

96

68

SM Count

-

4352

Shading Units

6144

272

TMUs

384

88

ROPs

192

544

Tensor Cores

-

68

RT Cores

96

64 KB (per SM)

L1 Cache

256 KB per Array

0 MB

L2 Cache

6 MB

-

L3 Cache

96 MB

Theoretical Performance

136.0 GPixel/s

Pixel Rate

633.6 GPixel/s

420.2 GTexel/s

Texture Rate

1267 GTexel/s

26.90 TFLOPS

FP16 (half)

162.2 TFLOPS

13.45 TFLOPS

FP32 (float)

81.10 TFLOPS

420.2 GFLOPS

FP64 (double)

2.534 TFLOPS

Board Design

250W

TDP

355W

600 W

Suggested PSU

750 W

1x HDMI 2.0 3x DisplayPort 1.4a 1x USB Type-C

Outputs

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

2x 8-pin

Power Connectors

2x 8-pin

Graphics Processor

TU102

GPU Name

Navi 31

TU102-300A-K1-A1

GPU Variant

Navi 31 XTX+

Turing

Architecture

RDNA 3.0

TSMC

Foundry

TSMC

12 nm

Process Size

5 nm

18.6 billion

Transistors

57.7 billion

754 mm²

Die Size

529 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

7.5

CUDA

-

6.6

Shader Model

6.7

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