Home GPU Comparison NVIDIA GeForce GT 550M vs NVIDIA GeForce GTS 250M

NVIDIA GeForce GT 550M vs NVIDIA GeForce GTS 250M

We compared two Mobile platform GPUs: 1024MB VRAM GeForce GT 550M and 1024MB VRAM GeForce GTS 250M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 550M 's Advantages
Released 1 years and 7 months late
NVIDIA GeForce GTS 250M 's Advantages
Larger VRAM bandwidth (51.20GB/s vs 28.80GB/s)
Lower TDP (28W vs 35W)

Score

Benchmark

FP32 (float)
GeForce GT 550M +18%
0.284 TFLOPS
GeForce GTS 250M
0.24 TFLOPS
VS

Graphics Card

Jan 2011
Release Date
Jun 2009
GeForce 500M
Generation
GeForce 200M
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
900 MHz
Memory Clock
800 MHz

Memory

1024MB
Memory Size
1024MB
DDR3
Memory Type
GDDR5
128bit
Memory Bus
128bit
28.80GB/s
Bandwidth
51.20GB/s

Render Config

-
-
-
2
SM Count
12
96
Shading Units
96
16
TMUs
32
4
ROPs
8
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
-
256 KB
L2 Cache
64 KB
-
-
-

Theoretical Performance

2.960 GPixel/s
Pixel Rate
4.000 GPixel/s
11.84 GTexel/s
Texture Rate
16.00 GTexel/s
-
-
-
284.2 GFLOPS
FP32 (float)
240.0 GFLOPS
23.68 GFLOPS
FP64 (double)
-

Board Design

35W
TDP
28W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

GF108
GPU Name
GT215
N12P-GT1-A1
GPU Variant
N10E-GE-A2
Fermi
Architecture
Tesla 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
0.585 billion
Transistors
0.727 billion
116 mm²
Die Size
144 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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