ATI Radeon HD 5950 vs NVIDIA P102 100

VS

ATI Radeon HD 5950

NVIDIA P102 100

We compared two Desktop platform GPUs: 1024MB VRAM ATI Radeon HD 5950 and 5GB VRAM P102 100 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA P102 100 's Advantages

Boost Clock1683MHz

More VRAM (5GB vs 1024GB)

Larger VRAM bandwidth (440.3GB/s vs 128.0GB/s)

1760 additional rendering cores

Lower TDP (250W vs 302W)

Score

Benchmark

FP32 (float)

ATI Radeon HD 5950

2.088 TFLOPS

P102 100 +415%

10.77 TFLOPS

ATI Radeon HD 5950

VS

P102 100

Graphics Card

Unknown

Release Date

Feb 2018

Evergreen

Generation

Mining GPUs

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x4

Clock Speeds

-

Base Clock

1582 MHz

-

Boost Clock

1683 MHz

1000 MHz

Memory Clock

1376 MHz

Memory

1024MB

Memory Size

5GB

GDDR5

Memory Type

GDDR5X

256bit

Memory Bus

320bit

128.0GB/s

Bandwidth

440.3GB/s

Render Config

18

Compute Units

-

SM Count

25

1440

Shading Units

3200

72

TMUs

200

32

ROPs

80

-

8 KB (per CU)

L1 Cache

48 KB (per SM)

512 KB

L2 Cache

0 MB

-

Theoretical Performance

23.20 GPixel/s

Pixel Rate

134.6 GPixel/s

52.20 GTexel/s

Texture Rate

336.6 GTexel/s

-

FP16 (half)

168.3 GFLOPS

2.088 TFLOPS

FP32 (float)

10.77 TFLOPS

-

FP64 (double)

336.6 GFLOPS

Board Design

302W

TDP

250W

700 W

Suggested PSU

600 W

2x DVI 1x HDMI 1.3a 1x DisplayPort 1.1

Outputs

No outputs

1x 6-pin + 1x 8-pin

Power Connectors

2x 8-pin

Graphics Processor

Hemlock

GPU Name

GP102

Hemlock PRO

GPU Variant

GP102-100-A1

TeraScale 2

Architecture

Pascal

TSMC

Foundry

TSMC

40 nm

Process Size

16 nm

2.154 billion

Transistors

11.8 billion

334 mm²

Die Size

471 mm²

Graphics Features

11.2 (11_0)

DirectX

12 (12_1)

4.4

OpenGL

4.6

1.2

OpenCL

3.0

N/A

Vulkan

1.3

-

CUDA

6.1

5.0

Shader Model

6.4

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