Home GPU Comparison NVIDIA GeForce GTX 750 Ti vs NVIDIA GeForce GTX 550 Ti

NVIDIA GeForce GTX 750 Ti vs NVIDIA GeForce GTX 550 Ti

We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 750 Ti and 1024MB VRAM GeForce GTX 550 Ti to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 750 Ti 's Advantages
Released 2 years and 11 months late
Boost Clock1085MHz
More VRAM (2GB vs 1024GB)
448 additional rendering cores
Lower TDP (60W vs 116W)
NVIDIA GeForce GTX 550 Ti 's Advantages
Larger VRAM bandwidth (98.50GB/s vs 86.40GB/s)

Score

Benchmark

FP32 (float)
GeForce GTX 750 Ti +101%
1.389 TFLOPS
GeForce GTX 550 Ti
0.691 TFLOPS
VS

Graphics Card

Feb 2014
Release Date
Mar 2011
GeForce 700
Generation
GeForce 500
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

1020 MHz
Base Clock
-
1085 MHz
Boost Clock
-
1350 MHz
Memory Clock
1026 MHz

Memory

2GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
192bit
86.40GB/s
Bandwidth
98.50GB/s

Render Config

-
-
-
-
SM Count
4
640
Shading Units
192
40
TMUs
32
16
ROPs
24
-
-
-
-
-
-
64 KB (per SMM)
L1 Cache
64 KB (per SM)
2 MB
L2 Cache
384 KB
-
-
-

Theoretical Performance

17.36 GPixel/s
Pixel Rate
7.200 GPixel/s
43.40 GTexel/s
Texture Rate
28.80 GTexel/s
-
-
-
1389 GFLOPS
FP32 (float)
691.2 GFLOPS
43.40 GFLOPS
FP64 (double)
57.60 GFLOPS

Board Design

60W
TDP
116W
250 W
Suggested PSU
300 W
2x DVI 1x mini-HDMI 2.0
Outputs
2x DVI 1x mini-HDMI 1.3a
None
Power Connectors
1x 6-pin

Graphics Processor

GM107
GPU Name
GF116
GM107-400-A2
GPU Variant
GF116-400-A1
Maxwell
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
1.87 billion
Transistors
1.17 billion
148 mm²
Die Size
238 mm²

Graphics Features

12 (11_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
1.1
1.3
Vulkan
N/A
5.0
CUDA
2.1
5.1
Shader Model
5.1

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