GeForce GTX 650 vs GeForce GTX 750 Ti
We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 650 and 2GB VRAM GeForce GTX 750 Ti to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce GTX 750 Ti Advantages
Released 1 years and 5 months late
Boost Clock1085MHz
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (86.40GB/s vs 80.00GB/s)
256 additional rendering cores
Lower TDP (60W vs 65W)
Score
Benchmark
FP32 (float)
GeForce GTX 650
812
GeForce GTX 750 Ti
+71%
1389
Blender
GeForce GTX 650
47
GeForce GTX 750 Ti
+108%
98
OctaneBench
GeForce GTX 650
13
GeForce GTX 750 Ti
+176%
36
Graphics Card
Sep 2012
Release Date
Feb 2014
GeForce 600
Generation
GeForce 700
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
-
Base Clock
1020 MHz
-
Boost Clock
1085 MHz
1250 MHz
Memory Clock
1350 MHz
Memory
1024MB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
128bit
80.00GB/s
Bandwidth
86.40GB/s
Render Config
384
Shading Units
640
32
TMUs
40
16
ROPs
16
16 KB (per SMX)
L1 Cache
64 KB (per SMM)
256 KB
L2 Cache
2 MB
Theoretical Performance
8.464 GPixel/s
Pixel Rate
17.36 GPixel/s
33.86 GTexel/s
Texture Rate
43.40 GTexel/s
812.5 GFLOPS
FP32 (float)
1389 GFLOPS
33.86 GFLOPS
FP64 (double)
43.40 GFLOPS
Board Design
65W
TDP
60W
250 W
Suggested PSU
250 W
2x DVI
1x mini-HDMI 1.4a
1x mini-HDMI 1.4a
Outputs
2x DVI
1x mini-HDMI 2.0
1x mini-HDMI 2.0
1x 6-pin
Power Connectors
None
Graphics Processor
GK107
GPU Name
GM107
GK107-450-A2
GPU Variant
GM107-400-A2
Kepler
Architecture
Maxwell
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
1.27 billion
Transistors
1.87 billion
118 mm²
Die Size
148 mm²
Graphics Features
12 (11_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.1
Vulkan
1.3
3.0
CUDA
5.0
5.1
Shader Model
5.1
