Home GPU Comparison NVIDIA P102 101 vs AMD Radeon RX 550 640SP

NVIDIA P102 101 vs AMD Radeon RX 550 640SP

We compared two Desktop platform GPUs: 10GB VRAM P102 101 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 101 's Advantages
Boost Clock has increased by 56% (1670MHz vs 1071MHz)
More VRAM (10GB vs 2GB)
Larger VRAM bandwidth (320.3GB/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 101 +679%
10.69 TFLOPS
Radeon RX 550 640SP
1.371 TFLOPS
VS

Graphics Card

Jan 2018
Release Date
Oct 2017
Mining GPUs
Generation
Polaris
Desktop
Type
Desktop
PCIe 3.0 x4
Bus Interface
PCIe 3.0 x8

Clock Speeds

1557 MHz
Base Clock
1019 MHz
1670 MHz
Boost Clock
1071 MHz
2002 MHz
Memory Clock
1500 MHz

Memory

10GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
320bit
Memory Bus
128bit
320.3GB/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

133.6 GPixel/s
Pixel Rate
17.14 GPixel/s
334.0 GTexel/s
Texture Rate
42.84 GTexel/s
167.0 GFLOPS
FP16 (half)
1371 GFLOPS
10.69 TFLOPS
FP32 (float)
1371 GFLOPS
334.0 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
GP102-101-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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