Home GPU Comparison NVIDIA GeForce GT 555M vs NVIDIA GeForce 310M

NVIDIA GeForce GT 555M vs NVIDIA GeForce 310M

We compared two Mobile platform GPUs: 2GB VRAM GeForce GT 555M and 1024MB VRAM GeForce 310M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 555M 's Advantages
Released 2 years and 2 months late
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (28.80GB/s vs 10.67GB/s)
128 additional rendering cores
NVIDIA GeForce 310M 's Advantages
Lower TDP (14W vs 35W)

Score

Benchmark

FP32 (float)
GeForce GT 555M +693%
0.389 TFLOPS
GeForce 310M
0.049 TFLOPS
VS

Graphics Card

Mar 2012
Release Date
Jan 2010
GeForce 500M
Generation
GeForce 300M
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
900 MHz
Memory Clock
667 MHz

Memory

2GB
Memory Size
1024MB
DDR3
Memory Type
DDR3
128bit
Memory Bus
64bit
28.80GB/s
Bandwidth
10.67GB/s

Render Config

-
-
-
2
SM Count
2
144
Shading Units
16
24
TMUs
8
16
ROPs
4
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
-
256 KB
L2 Cache
32 KB
-
-
-

Theoretical Performance

2.700 GPixel/s
Pixel Rate
2.424 GPixel/s
16.20 GTexel/s
Texture Rate
4.848 GTexel/s
-
-
-
388.8 GFLOPS
FP32 (float)
48.96 GFLOPS
32.40 GFLOPS
FP64 (double)
-

Board Design

35W
TDP
14W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

GF116
GPU Name
GT218
N12E-GE2-A1
GPU Variant
N11M-GE1
Fermi 2.0
Architecture
Tesla 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
1.17 billion
Transistors
0.26 billion
238 mm²
Die Size
57 mm²

Graphics Features

12 (11_0)
DirectX
11.1 (10_1)
4.6
OpenGL
3.3
1.1
OpenCL
1.1
N/A
Vulkan
N/A
2.1
CUDA
1.2
5.1
Shader Model
4.1

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