Home GPU Comparison AMD Radeon RX 550 512SP vs NVIDIA GeForce GTX 750 Ti

AMD Radeon RX 550 512SP vs NVIDIA GeForce GTX 750 Ti

We compared two Desktop platform GPUs: 2GB VRAM Radeon RX 550 512SP and 2GB VRAM GeForce GTX 750 Ti to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 550 512SP 's Advantages
Released 3 years and 8 months late
Larger VRAM bandwidth (96.00GB/s vs 86.40GB/s)
Lower TDP (50W vs 60W)
NVIDIA GeForce GTX 750 Ti 's Advantages
Boost Clock has increased by 1% (1085MHz vs 1071MHz)
128 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon RX 550 512SP
1.097 TFLOPS
GeForce GTX 750 Ti +26%
1.389 TFLOPS
VS

Graphics Card

Oct 2017
Release Date
Feb 2014
Polaris
Generation
GeForce 700
Desktop
Type
Desktop
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x16

Clock Speeds

1019 MHz
Base Clock
1020 MHz
1071 MHz
Boost Clock
1085 MHz
1500 MHz
Memory Clock
1350 MHz

Memory

2GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
128bit
96.00GB/s
Bandwidth
86.40GB/s

Render Config

-
SM Count
-
8
Compute Units
-
512
Shading Units
640
32
TMUs
40
16
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
64 KB (per SMM)
512 KB
L2 Cache
2 MB

Theoretical Performance

17.14 GPixel/s
Pixel Rate
17.36 GPixel/s
34.27 GTexel/s
Texture Rate
43.40 GTexel/s
1097 GFLOPS
FP16 (half)
-
1097 GFLOPS
FP32 (float)
1389 GFLOPS
68.54 GFLOPS
FP64 (double)
43.40 GFLOPS

Graphics Processor

Baffin
GPU Name
GM107
Baffin LE
GPU Variant
GM107-400-A2
GCN 4.0
Architecture
Maxwell
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
28 nm
3 billion
Transistors
1.87 billion
123 mm²
Die Size
148 mm²

Board Design

50W
TDP
60W
250 W
Suggested PSU
250 W
1x DVI 1x HDMI 2.0b 1x DisplayPort 1.4a
Outputs
2x DVI 1x mini-HDMI 2.0
None
Power Connectors
None

Graphics Features

12 (12_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.2
Vulkan
1.3
-
CUDA
5.0
6.4
Shader Model
5.1

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