NVIDIA TITAN X Pascal vs AMD Radeon Pro V520

VS

NVIDIA TITAN X Pascal

AMD Radeon Pro V520

We compared two Desktop platform GPUs: 12GB VRAM TITAN X Pascal and 8GB VRAM Radeon Pro V520 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA TITAN X Pascal 's Advantages

More VRAM (12GB vs 8GB)

1280 additional rendering cores

AMD Radeon Pro V520 's Advantages

Released 4 years and 4 months late

Boost Clock has increased by 5% (1600MHz vs 1531MHz)

Larger VRAM bandwidth (512.0GB/s vs 480.4GB/s)

Lower TDP (225W vs 250W)

Score

Benchmark

FP32 (float)

TITAN X Pascal +48%

10.97 TFLOPS

Radeon Pro V520

7.373 TFLOPS

TITAN X Pascal

VS

Radeon Pro V520

Graphics Card

Aug 2016

Release Date

Dec 2020

GeForce 10

Generation

Radeon Pro

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1417 MHz

Base Clock

1000 MHz

1531 MHz

Boost Clock

1600 MHz

1251 MHz

Memory Clock

1000 MHz

Memory

12GB

Memory Size

8GB

GDDR5X

Memory Type

HBM2

384bit

Memory Bus

2048bit

480.4GB/s

Bandwidth

512.0GB/s

Render Config

-

Compute Units

36

28

SM Count

-

3584

Shading Units

2304

224

TMUs

144

96

ROPs

64

-

48 KB (per SM)

L1 Cache

-

3 MB

L2 Cache

4 MB

-

Theoretical Performance

147.0 GPixel/s

Pixel Rate

102.4 GPixel/s

342.9 GTexel/s

Texture Rate

230.4 GTexel/s

171.5 GFLOPS

FP16 (half)

14.75 TFLOPS

10.97 TFLOPS

FP32 (float)

7.373 TFLOPS

342.9 GFLOPS

FP64 (double)

460.8 GFLOPS

Board Design

250W

TDP

225W

600 W

Suggested PSU

550 W

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

Outputs

No outputs

1x 6-pin + 1x 8-pin

Power Connectors

1x 8-pin

Graphics Processor

GP102

GPU Name

Navi 12

GP102-400-A1

GPU Variant

Navi 12

Pascal

Architecture

RDNA 1.0

TSMC

Foundry

TSMC

16 nm

Process Size

7 nm

11.8 billion

Transistors

Unknown

471 mm²

Die Size

Unknown

Graphics Features

12 (12_1)

DirectX

12 (12_1)

4.6

OpenGL

4.6

3.0

OpenCL

2.2

1.3

Vulkan

1.3

6.1

CUDA

-

6.4

Shader Model

6.5

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