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

NVIDIA GeForce GTX 1050 Ti vs AMD Radeon RX 550 640SP

We compared two Desktop platform GPUs: 4GB VRAM GeForce GTX 1050 Ti 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 GeForce GTX 1050 Ti 's Advantages
Boost Clock has increased by 30% (1392MHz vs 1071MHz)
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (112.1GB/s vs 96.00GB/s)
128 additional rendering cores
AMD Radeon RX 550 640SP 's Advantages
Released 1 years late
Lower TDP (60W vs 75W)

Score

Benchmark

FP32 (float)
GeForce GTX 1050 Ti +55%
2.138 TFLOPS
Radeon RX 550 640SP
1.371 TFLOPS
VS

Graphics Card

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

Clock Speeds

1291 MHz
Base Clock
1019 MHz
1392 MHz
Boost Clock
1071 MHz
1752 MHz
Memory Clock
1500 MHz

Memory

4GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
128bit
112.1GB/s
Bandwidth
96.00GB/s

Render Config

-
Compute Units
10
6
SM Count
-
768
Shading Units
640
48
TMUs
40
32
ROPs
16
-
-
-
-
-
-
48 KB (per SM)
L1 Cache
16 KB (per CU)
1024 KB
L2 Cache
1024 KB
-
-
-

Theoretical Performance

44.54 GPixel/s
Pixel Rate
17.14 GPixel/s
66.82 GTexel/s
Texture Rate
42.84 GTexel/s
33.41 GFLOPS
FP16 (half)
1371 GFLOPS
2.138 TFLOPS
FP32 (float)
1371 GFLOPS
66.82 GFLOPS
FP64 (double)
85.68 GFLOPS

Board Design

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

Graphics Processor

GP107
GPU Name
Baffin
GP107-400-A1
GPU Variant
Baffin LE
Pascal
Architecture
GCN 4.0
Samsung
Foundry
GlobalFoundries
14 nm
Process Size
14 nm
3.3 billion
Transistors
3 billion
132 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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