GeForce GTX 750 Ti vs Radeon HD 7950 Boost
We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 750 Ti and 3GB VRAM Radeon HD 7950 Boost to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce GTX 750 Ti 's Advantages
Released 1 years and 8 months late
Boost Clock has increased by 17% (1085MHz vs 925MHz)
Lower TDP (60W vs 200W)
Radeon HD 7950 Boost 's Advantages
More VRAM (3GB vs 2GB)
Larger VRAM bandwidth (240.0GB/s vs 86.40GB/s)
1152 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GTX 750 Ti
1389
Radeon HD 7950 Boost
+138%
3315
Graphics Card
Feb 2014
Release Date
Jun 2012
GeForce 700
Generation
Southern Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
1020 MHz
Base Clock
850 MHz
1085 MHz
Boost Clock
925 MHz
1350 MHz
Memory Clock
1250 MHz
Memory
2GB
Memory Size
3GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
384bit
86.40GB/s
Bandwidth
240.0GB/s
Render Config
-
Compute Units
28
640
Shading Units
1792
40
TMUs
112
16
ROPs
32
64 KB (per SMM)
L1 Cache
16 KB (per CU)
2 MB
L2 Cache
768 KB
Theoretical Performance
17.36 GPixel/s
Pixel Rate
29.60 GPixel/s
43.40 GTexel/s
Texture Rate
103.6 GTexel/s
1389 GFLOPS
FP32 (float)
3.315 TFLOPS
43.40 GFLOPS
FP64 (double)
828.8 GFLOPS
Board Design
60W
TDP
200W
250 W
Suggested PSU
550 W
2x DVI
1x mini-HDMI 2.0
Outputs
1x DVI
1x HDMI 1.4a
2x mini-DisplayPort 1.2
None
Power Connectors
2x 6-pin
Graphics Processor
GM107
GPU Name
Tahiti
GM107-400-A2
GPU Variant
Tahiti PRO2
(215-0821282)
Maxwell
Architecture
GCN 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
1.87 billion
Transistors
4.313 billion
148 mm²
Die Size
352 mm²
Graphics Features
12 (11_0)
DirectX
12 (11_1)
4.6
OpenGL
4.6
3.0
OpenCL
1.2
1.3
Vulkan
1.2
5.0
CUDA
-
5.1
Shader Model
5.1