Home GPU Comparison NVIDIA GeForce GTS 150M vs NVIDIA GeForce GT 555M

NVIDIA GeForce GTS 150M vs NVIDIA GeForce GT 555M

We compared two Mobile platform GPUs: 1024MB VRAM GeForce GTS 150M and 2GB VRAM GeForce GT 555M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTS 150M 's Advantages
Larger VRAM bandwidth (51.20GB/s vs 28.80GB/s)
NVIDIA GeForce GT 555M 's Advantages
Released 3 years late
More VRAM (2GB vs 1GB)
80 additional rendering cores
Lower TDP (35W vs 45W)

Score

Benchmark

FP32 (float)
GeForce GTS 150M
0.128 TFLOPS
GeForce GT 555M +203%
0.389 TFLOPS
VS

Graphics Card

Mar 2009
Release Date
Mar 2012
GeForce 100M
Generation
GeForce 500M
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
800 MHz
Memory Clock
900 MHz

Memory

1024MB
Memory Size
2GB
GDDR3
Memory Type
DDR3
256bit
Memory Bus
128bit
51.20GB/s
Bandwidth
28.80GB/s

Render Config

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

Theoretical Performance

6.400 GPixel/s
Pixel Rate
2.700 GPixel/s
12.80 GTexel/s
Texture Rate
16.20 GTexel/s
-
FP16 (half)
-
128.0 GFLOPS
FP32 (float)
388.8 GFLOPS
-
FP64 (double)
32.40 GFLOPS

Graphics Processor

G94
GPU Name
GF116
N10E-GE1
GPU Variant
N12E-GE2-A1
Tesla
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
65 nm
Process Size
40 nm
0.505 billion
Transistors
1.17 billion
240 mm²
Die Size
238 mm²

Board Design

45W
TDP
35W
-
Suggested PSU
-
No outputs
Outputs
No outputs
-
Power Connectors
-

Graphics Features

11.1 (10_0)
DirectX
12 (11_0)
3.3
OpenGL
4.6
1.1
OpenCL
1.1
N/A
Vulkan
N/A
1.1
CUDA
2.1
4.0
Shader Model
5.1

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