NVIDIA GeForce GTX 750 Ti vs ATI Radeon X1650 GT
We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 750 Ti and 128MB VRAM Radeon X1650 GT 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 6 years and 9 months late
Boost Clock1085MHz
More VRAM (2GB vs 128GB)
Larger VRAM bandwidth (86.40GB/s vs 12.80GB/s)
640 additional rendering cores
Score
Graphics Card
Feb 2014
Release Date
May 2007
GeForce 700
Generation
Radeon R500 PCIe
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 1.0 x16
Clock Speeds
1020 MHz
Base Clock
-
1085 MHz
Boost Clock
-
1350 MHz
Memory Clock
400 MHz
Memory
2GB
Memory Size
128MB
GDDR5
Memory Type
GDDR3
128bit
Memory Bus
128bit
86.40GB/s
Bandwidth
12.80GB/s
Render Config
-
-
-
-
-
-
640
Shading Units
-
40
TMUs
8
16
ROPs
8
-
-
-
-
-
-
64 KB (per SMM)
L1 Cache
-
2 MB
L2 Cache
-
-
-
-
Theoretical Performance
17.36 GPixel/s
Pixel Rate
3.200 GPixel/s
43.40 GTexel/s
Texture Rate
3.200 GTexel/s
-
-
-
1389 GFLOPS
FP32 (float)
-
43.40 GFLOPS
FP64 (double)
-
Board Design
60W
TDP
Unknown
250 W
Suggested PSU
200 W
2x DVI
1x mini-HDMI 2.0
Outputs
1x DVI
1x VGA
1x S-Video
None
Power Connectors
None
Graphics Processor
GM107
GPU Name
RV560
GM107-400-A2
GPU Variant
RV560 GT
Maxwell
Architecture
Ultra-Threaded SE
TSMC
Foundry
TSMC
28 nm
Process Size
80 nm
1.87 billion
Transistors
0.312 billion
148 mm²
Die Size
230 mm²
Graphics Features
12 (11_0)
DirectX
9.0c (9_3)
4.6
OpenGL
2.1
3.0
OpenCL
N/A
1.3
Vulkan
N/A
5.0
CUDA
-
5.1
Shader Model
3.0
