Home GPU Comparison NVIDIA GeForce GT 550M vs NVIDIA GeForce GT 650M

NVIDIA GeForce GT 550M vs NVIDIA GeForce GT 650M

We compared two Mobile platform GPUs: 1024MB VRAM GeForce GT 550M and 1024MB VRAM GeForce GT 650M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 550M 's Advantages
Lower TDP (35W vs 45W)
NVIDIA GeForce GT 650M 's Advantages
Released 1 years and 2 months late
Boost Clock950MHz
288 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 550M
0.284 TFLOPS
GeForce GT 650M +157%
0.73 TFLOPS
VS

Graphics Card

Jan 2011
Release Date
Mar 2012
GeForce 500M
Generation
GeForce 600M
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
835 MHz
-
Boost Clock
950 MHz
900 MHz
Memory Clock
900 MHz

Memory

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

Render Config

-
-
-
2
SM Count
-
96
Shading Units
384
16
TMUs
32
4
ROPs
16
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
16 KB (per SMX)
256 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

2.960 GPixel/s
Pixel Rate
7.600 GPixel/s
11.84 GTexel/s
Texture Rate
30.40 GTexel/s
-
-
-
284.2 GFLOPS
FP32 (float)
729.6 GFLOPS
23.68 GFLOPS
FP64 (double)
30.40 GFLOPS

Board Design

35W
TDP
45W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

GF108
GPU Name
GK107
N12P-GT1-A1
GPU Variant
N13P-GT-A2
Fermi
Architecture
Kepler
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
0.585 billion
Transistors
1.27 billion
116 mm²
Die Size
118 mm²

Graphics Features

12 (11_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.1
2.1
CUDA
3.0
5.1
Shader Model
5.1

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