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

NVIDIA GeForce GT 650M vs NVIDIA GeForce GT 550M

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

Main Differences

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

Score

Benchmark

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

Graphics Card

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

Clock Speeds

835 MHz
Base Clock
-
950 MHz
Boost Clock
-
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

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

Theoretical Performance

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

Board Design

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

Graphics Processor

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

Graphics Features

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

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