NVIDIA TITAN X Pascal vs AMD Radeon RX 7950 XT

VS

NVIDIA TITAN X Pascal AMD Radeon RX 7950 XT

We compared two Desktop platform GPUs: 12GB VRAM TITAN X Pascal and 20GB VRAM Radeon RX 7950 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA TITAN X Pascal 's Advantages

Lower TDP (250W vs 300W)

AMD Radeon RX 7950 XT 's Advantages

Boost Clock has increased by 96% (3000MHz vs 1531MHz)

More VRAM (20GB vs 12GB)

Larger VRAM bandwidth (800.0GB/s vs 480.4GB/s)

1792 additional rendering cores

Score

Benchmark

FP32 (float)

TITAN X Pascal

10.97 TFLOPS

Radeon RX 7950 XT +488%

64.51 TFLOPS

TITAN X Pascal

VS

Radeon RX 7950 XT

Graphics Card

Aug 2016

Release Date

Unknown

GeForce 10

Generation

Navi III

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1417 MHz

Base Clock

2000 MHz

1531 MHz

Boost Clock

3000 MHz

1251 MHz

Memory Clock

2500 MHz

Memory

12GB

Memory Size

20GB

GDDR5X

Memory Type

GDDR6

384bit

Memory Bus

320bit

480.4GB/s

Bandwidth

800.0GB/s

Render Config

28

SM Count

-

Compute Units

84

3584

Shading Units

5376

224

TMUs

336

96

ROPs

192

-

Tensor Cores

-

RT Cores

84

48 KB (per SM)

L1 Cache

256 KB per Array

3 MB

L2 Cache

6 MB

Theoretical Performance

147.0 GPixel/s

Pixel Rate

576.0 GPixel/s

342.9 GTexel/s

Texture Rate

1008 GTexel/s

171.5 GFLOPS

FP16 (half)

129.0 TFLOPS

10.97 TFLOPS

FP32 (float)

64.51 TFLOPS

342.9 GFLOPS

FP64 (double)

2.016 TFLOPS

Graphics Processor

GP102

GPU Name

Navi 31

GP102-400-A1

GPU Variant

Navi 31 XT+

Pascal

Architecture

RDNA 3.0

TSMC

Foundry

TSMC

16 nm

Process Size

5 nm

11.8 billion

Transistors

57.7 billion

471 mm²

Die Size

529 mm²

Board Design

250W

TDP

300W

600 W

Suggested PSU

700 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 6-pin + 1x 8-pin

Power Connectors

2x 8-pin

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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