Radeon X1950 XTX Uber Edition vs GeForce GTX 750 Ti
We compared two Desktop platform GPUs: 512MB VRAM Radeon X1950 XTX Uber Edition 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 's Advantages
Released 7 years and 1 months late
Boost Clock1085MHz
More VRAM (2GB vs 512GB)
Larger VRAM bandwidth (86.40GB/s vs 67.20GB/s)
640 additional rendering cores
Lower TDP (60W vs 125W)
Score
Graphics Card
Jan 2007
Release Date
Feb 2014
Radeon R500 PCIe
Generation
GeForce 700
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
-
Base Clock
1020 MHz
-
Boost Clock
1085 MHz
1050 MHz
Memory Clock
1350 MHz
Memory
512MB
Memory Size
2GB
GDDR4
Memory Type
GDDR5
256bit
Memory Bus
128bit
67.20GB/s
Bandwidth
86.40GB/s
Render Config
-
Shading Units
640
16
TMUs
40
16
ROPs
16
-
L1 Cache
64 KB (per SMM)
-
L2 Cache
2 MB
Theoretical Performance
10.72 GPixel/s
Pixel Rate
17.36 GPixel/s
10.72 GTexel/s
Texture Rate
43.40 GTexel/s
-
FP32 (float)
1389 GFLOPS
-
FP64 (double)
43.40 GFLOPS
Board Design
125W
TDP
60W
300 W
Suggested PSU
250 W
1x DVI
1x VHDCI
Outputs
2x DVI
1x mini-HDMI 2.0
1x 6-pin
Power Connectors
None
Graphics Processor
R580+
GPU Name
GM107
R580+ XT
(215BAABKA31FG)
GPU Variant
GM107-400-A2
R500
Architecture
Maxwell
TSMC
Foundry
TSMC
90 nm
Process Size
28 nm
0.384 billion
Transistors
1.87 billion
352 mm²
Die Size
148 mm²
Graphics Features
9.0c (9_3)
DirectX
12 (11_0)
2.1 (full)
3.0 (partial)
OpenGL
4.6
N/A
OpenCL
3.0
N/A
Vulkan
1.3
-
CUDA
5.0
3.0
Shader Model
5.1
