NVIDIA GeForce GTX 750 Ti vs ATI Radeon HD 2600 XT AGP
We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 750 Ti and 256MB VRAM Radeon HD 2600 XT AGP 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 8 months late
Boost Clock1085MHz
More VRAM (2GB vs 256GB)
Larger VRAM bandwidth (86.40GB/s vs 25.60GB/s)
520 additional rendering cores
ATI Radeon HD 2600 XT AGP 's Advantages
Lower TDP (45W vs 60W)
Score
Benchmark
FP32 (float)
GeForce GTX 750 Ti
+623%
1.389 TFLOPS
Radeon HD 2600 XT AGP
0.192 TFLOPS
Graphics Card
Feb 2014
Release Date
Jun 2007
GeForce 700
Generation
Radeon R600
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
AGP 8x
Clock Speeds
1020 MHz
Base Clock
-
1085 MHz
Boost Clock
-
1350 MHz
Memory Clock
800 MHz
Memory
2GB
Memory Size
256MB
GDDR5
Memory Type
GDDR3
128bit
Memory Bus
128bit
86.40GB/s
Bandwidth
25.60GB/s
Render Config
-
Compute Units
3
-
-
-
640
Shading Units
120
40
TMUs
8
16
ROPs
4
-
-
-
-
-
-
64 KB (per SMM)
L1 Cache
-
2 MB
L2 Cache
64 KB
-
-
-
Theoretical Performance
17.36 GPixel/s
Pixel Rate
3.200 GPixel/s
43.40 GTexel/s
Texture Rate
6.400 GTexel/s
-
-
-
1389 GFLOPS
FP32 (float)
192.0 GFLOPS
43.40 GFLOPS
FP64 (double)
-
Board Design
60W
TDP
45W
250 W
Suggested PSU
200 W
2x DVI
1x mini-HDMI 2.0
Outputs
1x DVI
1x VGA
1x S-Video
None
Power Connectors
1x 6-pin
Graphics Processor
GM107
GPU Name
RV630
GM107-400-A2
GPU Variant
RV630 XT
(215CDABKA15FG)
Maxwell
Architecture
TeraScale
TSMC
Foundry
TSMC
28 nm
Process Size
65 nm
1.87 billion
Transistors
0.39 billion
148 mm²
Die Size
153 mm²
Graphics Features
12 (11_0)
DirectX
10.0 (10_0)
4.6
OpenGL
3.3
3.0
OpenCL
N/A
1.3
Vulkan
N/A
5.0
CUDA
-
5.1
Shader Model
4.0
