Home GPU Comparison AMD Radeon RX 550 640SP vs NVIDIA GeForce GTX 1050

AMD Radeon RX 550 640SP vs NVIDIA GeForce GTX 1050

We compared two Desktop platform GPUs: 2GB VRAM Radeon RX 550 640SP and 2GB VRAM GeForce GTX 1050 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 550 640SP 's Advantages
Released 1 years late
Lower TDP (60W vs 75W)
NVIDIA GeForce GTX 1050 's Advantages
Boost Clock has increased by 36% (1455MHz vs 1071MHz)
Larger VRAM bandwidth (112.1GB/s vs 96.00GB/s)

Score

Benchmark

FP32 (float)
Radeon RX 550 640SP
1.371 TFLOPS
GeForce GTX 1050 +35%
1.862 TFLOPS
VS

Graphics Card

Oct 2017
Release Date
Oct 2016
Polaris
Generation
GeForce 10
Desktop
Type
Desktop
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x16

Clock Speeds

1019 MHz
Base Clock
1354 MHz
1071 MHz
Boost Clock
1455 MHz
1500 MHz
Memory Clock
1752 MHz

Memory

2GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
128bit
96.00GB/s
Bandwidth
112.1GB/s

Render Config

10
Compute Units
-
-
SM Count
5
640
Shading Units
640
40
TMUs
40
16
ROPs
32
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
48 KB (per SM)
1024 KB
L2 Cache
1024 KB
-
-
-

Theoretical Performance

17.14 GPixel/s
Pixel Rate
46.56 GPixel/s
42.84 GTexel/s
Texture Rate
58.20 GTexel/s
1371 GFLOPS
FP16 (half)
29.10 GFLOPS
1371 GFLOPS
FP32 (float)
1.862 TFLOPS
85.68 GFLOPS
FP64 (double)
58.20 GFLOPS

Board Design

60W
TDP
75W
250 W
Suggested PSU
250 W
1x DVI 1x HDMI 2.0b 1x DisplayPort 1.4a
Outputs
1x DVI 1x HDMI 2.0 1x DisplayPort 1.4a
None
Power Connectors
None

Graphics Processor

Baffin
GPU Name
GP107
Baffin LE
GPU Variant
GP107-300-A1
GCN 4.0
Architecture
Pascal
GlobalFoundries
Foundry
Samsung
14 nm
Process Size
14 nm
3 billion
Transistors
3.3 billion
123 mm²
Die Size
132 mm²

Graphics Features

12 (12_0)
DirectX
12 (12_1)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.2
Vulkan
1.3
-
CUDA
6.1
6.4
Shader Model
6.4

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