Home GPU Comparison NVIDIA P104 101 vs AMD Radeon RX 550 640SP

NVIDIA P104 101 vs AMD Radeon RX 550 640SP

We compared two Desktop platform GPUs: 4GB VRAM P104 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 P104 101 's Advantages
Boost Clock has increased by 57% (1683MHz vs 1071MHz)
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (256.3GB/s vs 96.00GB/s)
1920 additional rendering cores
AMD Radeon RX 550 640SP 's Advantages
Lower TDP (60W vs 125W)

Score

Benchmark

FP32 (float)
P104 101 +528%
8.617 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 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

1506 MHz
Base Clock
1019 MHz
1683 MHz
Boost Clock
1071 MHz
2002 MHz
Memory Clock
1500 MHz

Memory

4GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
128bit
256.3GB/s
Bandwidth
96.00GB/s

Render Config

-
Compute Units
10
20
SM Count
-
2560
Shading Units
640
160
TMUs
40
64
ROPs
16
-
-
-
-
-
-
48 KB (per SM)
L1 Cache
16 KB (per CU)
2 MB
L2 Cache
1024 KB
-
-
-

Theoretical Performance

107.7 GPixel/s
Pixel Rate
17.14 GPixel/s
269.3 GTexel/s
Texture Rate
42.84 GTexel/s
134.6 GFLOPS
FP16 (half)
1371 GFLOPS
8.617 TFLOPS
FP32 (float)
1371 GFLOPS
269.3 GFLOPS
FP64 (double)
85.68 GFLOPS

Board Design

125W
TDP
60W
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
Baffin
GP104-101-A1
GPU Variant
Baffin LE
Pascal
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
16 nm
Process Size
14 nm
7.2 billion
Transistors
3 billion
314 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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