NVIDIA P102 100 vs AMD Radeon RX 550 640SP

VS

NVIDIA P102 100

AMD Radeon RX 550 640SP

We compared two Desktop platform GPUs: 5GB VRAM P102 100 and 2GB VRAM Radeon RX 550 640SP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA P102 100 's Advantages

Boost Clock has increased by 57% (1683MHz vs 1071MHz)

More VRAM (5GB vs 2GB)

Larger VRAM bandwidth (440.3GB/s vs 96.00GB/s)

2560 additional rendering cores

AMD Radeon RX 550 640SP 's Advantages

Lower TDP (60W vs 250W)

Score

Benchmark

FP32 (float)

P102 100 +685%

10.77 TFLOPS

Radeon RX 550 640SP

1.371 TFLOPS

P102 100

VS

Radeon RX 550 640SP

Graphics Card

Feb 2018

Release Date

Oct 2017

Mining GPUs

Generation

Polaris

Desktop

Type

Desktop

PCIe 3.0 x4

Bus Interface

PCIe 3.0 x8

Clock Speeds

1582 MHz

Base Clock

1019 MHz

1683 MHz

Boost Clock

1071 MHz

1376 MHz

Memory Clock

1500 MHz

Memory

5GB

Memory Size

2GB

GDDR5X

Memory Type

GDDR5

320bit

Memory Bus

128bit

440.3GB/s

Bandwidth

96.00GB/s

Render Config

-

Compute Units

10

25

SM Count

-

3200

Shading Units

640

200

TMUs

40

80

ROPs

16

-

48 KB (per SM)

L1 Cache

16 KB (per CU)

0 MB

L2 Cache

1024 KB

-

Theoretical Performance

134.6 GPixel/s

Pixel Rate

17.14 GPixel/s

336.6 GTexel/s

Texture Rate

42.84 GTexel/s

168.3 GFLOPS

FP16 (half)

1371 GFLOPS

10.77 TFLOPS

FP32 (float)

1371 GFLOPS

336.6 GFLOPS

FP64 (double)

85.68 GFLOPS

Board Design

250W

TDP

60W

600 W

Suggested PSU

250 W

No outputs

Outputs

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

2x 8-pin

Power Connectors

None

Graphics Processor

GP102

GPU Name

Baffin

GP102-100-A1

GPU Variant

Baffin LE

Pascal

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

16 nm

Process Size

14 nm

11.8 billion

Transistors

3 billion

471 mm²

Die Size

123 mm²

Graphics Features

12 (12_1)

DirectX

12 (12_0)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.3

Vulkan

1.2

6.1

CUDA

-

6.4

Shader Model

6.4

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