Home GPU Comparison NVIDIA P104 101 vs AMD Radeon RX 550

NVIDIA P104 101 vs AMD Radeon RX 550

We compared two Desktop platform GPUs: 4GB VRAM P104 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 P104 101 's Advantages
Released 9 months late
Boost Clock has increased by 42% (1683MHz vs 1183MHz)
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (256.3GB/s vs 112.0GB/s)
2048 additional rendering cores
AMD Radeon RX 550 's Advantages
Lower TDP (50W vs 125W)

Score

Benchmark

FP32 (float)
P104 101 +611%
8.617 TFLOPS
Radeon RX 550
1.211 TFLOPS
VS

Graphics Card

Jan 2018
Release Date
Apr 2017
Mining GPUs
Generation
Polaris
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

1506 MHz
Base Clock
1100 MHz
1683 MHz
Boost Clock
1183 MHz
2002 MHz
Memory Clock
1750 MHz

Memory

4GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
128bit
256.3GB/s
Bandwidth
112.0GB/s

Render Config

-
Compute Units
8
20
SM Count
-
2560
Shading Units
512
160
TMUs
32
64
ROPs
16
-
-
-
-
-
-
48 KB (per SM)
L1 Cache
16 KB (per CU)
2 MB
L2 Cache
512 KB
-
-
-

Theoretical Performance

107.7 GPixel/s
Pixel Rate
18.93 GPixel/s
269.3 GTexel/s
Texture Rate
37.86 GTexel/s
134.6 GFLOPS
FP16 (half)
1211 GFLOPS
8.617 TFLOPS
FP32 (float)
1211 GFLOPS
269.3 GFLOPS
FP64 (double)
75.71 GFLOPS

Board Design

125W
TDP
50W
200 W
Suggested PSU
250 W
No outputs
Outputs
1x DVI 1x HDMI 2.0b 1x DisplayPort 1.4a
1x 8-pin
Power Connectors
None

Graphics Processor

GP104
GPU Name
Lexa
GP104-101-A1
GPU Variant
Lexa PRO (215-0904018)
Pascal
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
16 nm
Process Size
14 nm
7.2 billion
Transistors
2.2 billion
314 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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