GeForce 310M vs Radeon HD 7550M
We compared two Mobile platform GPUs: 1024MB VRAM GeForce 310M and 1024MB VRAM Radeon HD 7550M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon HD 7550M 's Advantages
Released 2 years late
Boost Clock550MHz
Larger VRAM bandwidth (14.40GB/s vs 10.67GB/s)
384 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce 310M
49
Radeon HD 7550M
+797%
440
Graphics Card
Jan 2010
Release Date
Jan 2012
GeForce 300M
Generation
London
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
-
Base Clock
450 MHz
-
Boost Clock
550 MHz
667 MHz
Memory Clock
900 MHz
Memory
1024MB
Memory Size
1024MB
DDR3
Memory Type
DDR3
64bit
Memory Bus
64bit
10.67GB/s
Bandwidth
14.40GB/s
Render Config
-
Compute Units
5
2
SM Count
-
16
Shading Units
400
8
TMUs
20
4
ROPs
8
32 KB
L2 Cache
-
Theoretical Performance
2.424 GPixel/s
Pixel Rate
4.400 GPixel/s
4.848 GTexel/s
Texture Rate
11.00 GTexel/s
48.96 GFLOPS
FP32 (float)
440.0 GFLOPS
Board Design
14W
TDP
14W
No outputs
Outputs
No outputs
Graphics Processor
GT218
GPU Name
Thames
N11M-GE1
GPU Variant
Thames LP
Tesla 2.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
0.26 billion
Transistors
0.716 billion
57 mm²
Die Size
104 mm²
Graphics Features
11.1 (10_1)
DirectX
11.2 (11_0)
3.3
OpenGL
4.4
1.1
OpenCL
1.2
N/A
Vulkan
N/A
1.2
CUDA
-
4.1
Shader Model
5.0