NVIDIA P106 090 vs AMD Radeon 550X 640SP

VS

NVIDIA P106 090

AMD Radeon 550X 640SP

We compared two Desktop platform GPUs: 3GB VRAM P106 090 and 4GB VRAM Radeon 550X 640SP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA P106 090 's Advantages

Boost Clock has increased by 43% (1531MHz vs 1071MHz)

Larger VRAM bandwidth (192.2GB/s vs 48.00GB/s)

128 additional rendering cores

AMD Radeon 550X 640SP 's Advantages

Released 9 months late

More VRAM (4GB vs 3GB)

Lower TDP (50W vs 75W)

Score

Benchmark

FP32 (float)

P106 090 +71%

2.352 TFLOPS

Radeon 550X 640SP

1.371 TFLOPS

P106 090

VS

Radeon 550X 640SP

Graphics Card

Jul 2017

Release Date

Apr 2018

Mining GPUs

Generation

Polaris

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x8

Clock Speeds

1354 MHz

Base Clock

1019 MHz

1531 MHz

Boost Clock

1071 MHz

2002 MHz

Memory Clock

1500 MHz

Memory

3GB

Memory Size

4GB

GDDR5

Memory Type

GDDR5

192bit

Memory Bus

64bit

192.2GB/s

Bandwidth

48.00GB/s

Render Config

-

Compute Units

10

6

SM Count

-

768

Shading Units

640

48

TMUs

40

48

ROPs

16

-

48 KB (per SM)

L1 Cache

16 KB (per CU)

1536 KB

L2 Cache

256 KB

-

Theoretical Performance

73.49 GPixel/s

Pixel Rate

17.14 GPixel/s

73.49 GTexel/s

Texture Rate

42.84 GTexel/s

36.74 GFLOPS

FP16 (half)

1371 GFLOPS

2.352 TFLOPS

FP32 (float)

1371 GFLOPS

73.49 GFLOPS

FP64 (double)

85.68 GFLOPS

Board Design

75W

TDP

50W

250 W

Suggested PSU

250 W

No outputs

Outputs

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

1x 6-pin

Power Connectors

None

Graphics Processor

GP106

GPU Name

Lexa

GP106-090-A1

GPU Variant

Lexa PRO (215-0904018)

Pascal

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

16 nm

Process Size

14 nm

4.4 billion

Transistors

2.2 billion

200 mm²

Die Size

103 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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