NVIDIA GeForce 310M vs ATI Mobility Radeon HD 2600 XT
We compared two Mobile platform GPUs: 1024MB VRAM GeForce 310M and 256MB VRAM Mobility Radeon HD 2600 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce 310M 's Advantages
Released 2 years and 8 months late
More VRAM (1024GB vs 256GB)
ATI Mobility Radeon HD 2600 XT 's Advantages
Larger VRAM bandwidth (24.00GB/s vs 10.67GB/s)
104 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce 310M
0.049 TFLOPS
Mobility Radeon HD 2600 XT
+232%
0.163 TFLOPS
Graphics Card
Jan 2010
Release Date
May 2007
GeForce 300M
Generation
M7x
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
MXM-II
Clock Speeds
-
-
-
-
-
-
667 MHz
Memory Clock
750 MHz
Memory
1024MB
Memory Size
256MB
DDR3
Memory Type
GDDR3
64bit
Memory Bus
128bit
10.67GB/s
Bandwidth
24.00GB/s
Render Config
-
Compute Units
3
2
SM Count
-
16
Shading Units
120
8
TMUs
8
4
ROPs
4
-
-
-
-
-
-
-
-
-
32 KB
L2 Cache
64 KB
-
-
-
Theoretical Performance
2.424 GPixel/s
Pixel Rate
2.720 GPixel/s
4.848 GTexel/s
Texture Rate
5.440 GTexel/s
-
-
-
48.96 GFLOPS
FP32 (float)
163.2 GFLOPS
-
-
-
Board Design
14W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
-
-
-
Graphics Processor
GT218
GPU Name
M76
N11M-GE1
GPU Variant
M76 XT-M
(216XJBKA13FG)
Tesla 2.0
Architecture
TeraScale
TSMC
Foundry
TSMC
40 nm
Process Size
65 nm
0.26 billion
Transistors
0.39 billion
57 mm²
Die Size
153 mm²
Graphics Features
11.1 (10_1)
DirectX
10.0 (10_0)
3.3
OpenGL
3.3
1.1
OpenCL
N/A
N/A
Vulkan
N/A
1.2
CUDA
-
4.1
Shader Model
4.0
