Home GPU Comparison NVIDIA GeForce GTX 750 vs NVIDIA GeForce GTX 950

NVIDIA GeForce GTX 750 vs NVIDIA GeForce GTX 950

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 750 and 2GB VRAM GeForce GTX 950 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 750 's Advantages
Lower TDP (55W vs 90W)
NVIDIA GeForce GTX 950 's Advantages
Released 1 years and 6 months late
Boost Clock has increased by 9% (1188MHz vs 1085MHz)
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (105.8GB/s vs 80.19GB/s)
256 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 750
1.111 TFLOPS
GeForce GTX 950 +64%
1.825 TFLOPS
3DMark Time Spy
GeForce GTX 750
1048
GeForce GTX 950 +77%
1862
VS

Graphics Card

Feb 2014
Release Date
Aug 2015
GeForce 700
Generation
GeForce 900
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1020 MHz
Base Clock
1024 MHz
1085 MHz
Boost Clock
1188 MHz
1253 MHz
Memory Clock
1653 MHz

Memory

1024MB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
128bit
80.19GB/s
Bandwidth
105.8GB/s

Render Config

-
-
-
-
-
-
512
Shading Units
768
32
TMUs
48
16
ROPs
32
-
-
-
-
-
-
64 KB (per SMM)
L1 Cache
48 KB (per SMM)
2 MB
L2 Cache
1024 KB
-
-
-

Theoretical Performance

17.36 GPixel/s
Pixel Rate
38.02 GPixel/s
34.72 GTexel/s
Texture Rate
57.02 GTexel/s
-
-
-
1111 GFLOPS
FP32 (float)
1.825 TFLOPS
34.72 GFLOPS
FP64 (double)
57.02 GFLOPS

Board Design

55W
TDP
90W
250 W
Suggested PSU
250 W
2x DVI 1x mini-HDMI 2.0
Outputs
1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a
None
Power Connectors
1x 6-pin

Graphics Processor

GM107
GPU Name
GM206
GM107-300-A2
GPU Variant
GM206-250-A1
Maxwell
Architecture
Maxwell 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
1.87 billion
Transistors
2.94 billion
148 mm²
Die Size
228 mm²

Graphics Features

12 (11_0)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
5.0
CUDA
5.2
5.1
Shader Model
6.4

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