NVIDIA P102 101 vs AMD Radeon RX 550
We compared two Desktop platform GPUs: 10GB VRAM P102 101 and 2GB VRAM Radeon RX 550 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA P102 101 's Advantages
Released 9 months late
Boost Clock has increased by 41% (1670MHz vs 1183MHz)
More VRAM (10GB vs 2GB)
Larger VRAM bandwidth (320.3GB/s vs 112.0GB/s)
2688 additional rendering cores
AMD Radeon RX 550 's Advantages
Lower TDP (50W vs 250W)
Score
Benchmark
FP32 (float)
P102 101
+782%
10.69 TFLOPS
Radeon RX 550
1.211 TFLOPS
Graphics Card
Jan 2018
Release Date
Apr 2017
Mining GPUs
Generation
Polaris
Desktop
Type
Desktop
PCIe 3.0 x4
Bus Interface
PCIe 3.0 x8
Clock Speeds
1557 MHz
Base Clock
1100 MHz
1670 MHz
Boost Clock
1183 MHz
2002 MHz
Memory Clock
1750 MHz
Memory
10GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
320bit
Memory Bus
128bit
320.3GB/s
Bandwidth
112.0GB/s
Render Config
-
Compute Units
8
25
SM Count
-
3200
Shading Units
512
200
TMUs
32
80
ROPs
16
-
-
-
-
-
-
48 KB (per SM)
L1 Cache
16 KB (per CU)
0 MB
L2 Cache
512 KB
-
-
-
Theoretical Performance
133.6 GPixel/s
Pixel Rate
18.93 GPixel/s
334.0 GTexel/s
Texture Rate
37.86 GTexel/s
167.0 GFLOPS
FP16 (half)
1211 GFLOPS
10.69 TFLOPS
FP32 (float)
1211 GFLOPS
334.0 GFLOPS
FP64 (double)
75.71 GFLOPS
Board Design
250W
TDP
50W
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
Lexa
GP102-101-A1
GPU Variant
Lexa PRO
(215-0904018)
Pascal
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
16 nm
Process Size
14 nm
11.8 billion
Transistors
2.2 billion
471 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
