NVIDIA GeForce GTX 750 Ti vs NVIDIA GeForce GTX 275 PhysX Edition
We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 750 Ti and 896MB VRAM GeForce GTX 275 PhysX Edition 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 4 years late
Boost Clock1085MHz
More VRAM (2GB vs 896GB)
400 additional rendering cores
Lower TDP (60W vs 219W)
NVIDIA GeForce GTX 275 PhysX Edition 's Advantages
Larger VRAM bandwidth (127.0GB/s vs 86.40GB/s)
Score
Benchmark
FP32 (float)
GeForce GTX 750 Ti
+123%
1.389 TFLOPS
GeForce GTX 275 PhysX Edition
0.622 TFLOPS
Graphics Card
Feb 2014
Release Date
Feb 2010
GeForce 700
Generation
GeForce 200
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
1134 MHz
Memory
2GB
Memory Size
896MB
GDDR5
Memory Type
GDDR3
128bit
Memory Bus
448bit
86.40GB/s
Bandwidth
127.0GB/s
Render Config
-
-
-
-
SM Count
30
640
Shading Units
240
40
TMUs
80
16
ROPs
28
-
-
-
-
-
-
64 KB (per SMM)
L1 Cache
-
2 MB
L2 Cache
224 KB
-
-
-
Theoretical Performance
17.36 GPixel/s
Pixel Rate
17.72 GPixel/s
43.40 GTexel/s
Texture Rate
50.64 GTexel/s
-
-
-
1389 GFLOPS
FP32 (float)
622.1 GFLOPS
43.40 GFLOPS
FP64 (double)
77.76 GFLOPS
Board Design
60W
TDP
219W
250 W
Suggested PSU
550 W
2x DVI
1x mini-HDMI 2.0
Outputs
2x DVI
None
Power Connectors
1x 6-pin + 1x 8-pin
Graphics Processor
GM107
GPU Name
G92B
GM107-400-A2
GPU Variant
G92-421-B1
Maxwell
Architecture
Tesla
TSMC
Foundry
TSMC
28 nm
Process Size
55 nm
1.87 billion
Transistors
0.754 billion
148 mm²
Die Size
260 mm²
Graphics Features
12 (11_0)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.3
Vulkan
N/A
5.0
CUDA
1.3
5.1
Shader Model
4.0
