Home GPU Comparison NVIDIA GeForce GTX 750 GM206 vs NVIDIA GeForce GT 550M

NVIDIA GeForce GTX 750 GM206 vs NVIDIA GeForce GT 550M

We compared a Desktop platform GPU: 2GB VRAM GeForce GTX 750 GM206 and a Mobile platform GPU: 1024MB VRAM GeForce GT 550M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 750 GM206 's Advantages
Released 4 years and 10 months late
Boost Clock1239MHz
More VRAM (2GB vs 1GB)
Larger VRAM bandwidth (80.19GB/s vs 28.80GB/s)
416 additional rendering cores
NVIDIA GeForce GT 550M 's Advantages
Lower TDP (35W vs 60W)

Score

Benchmark

FP32 (float)
GeForce GTX 750 GM206 +346%
1.269 TFLOPS
GeForce GT 550M
0.284 TFLOPS
VS

Graphics Card

Nov 2015
Release Date
Jan 2011
GeForce 700
Generation
GeForce 500M
Desktop
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

1087 MHz
Base Clock
-
1239 MHz
Boost Clock
-
1253 MHz
Memory Clock
900 MHz

Memory

2GB
Memory Size
1024MB
GDDR5
Memory Type
DDR3
128bit
Memory Bus
128bit
80.19GB/s
Bandwidth
28.80GB/s

Render Config

-
SM Count
2
-
Compute Units
-
512
Shading Units
96
32
TMUs
16
32
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
48 KB (per SMM)
L1 Cache
64 KB (per SM)
1024 KB
L2 Cache
256 KB

Theoretical Performance

39.65 GPixel/s
Pixel Rate
2.960 GPixel/s
39.65 GTexel/s
Texture Rate
11.84 GTexel/s
-
FP16 (half)
-
1269 GFLOPS
FP32 (float)
284.2 GFLOPS
39.65 GFLOPS
FP64 (double)
23.68 GFLOPS

Graphics Processor

GM206
GPU Name
GF108
-
GPU Variant
N12P-GT1-A1
Maxwell 2.0
Architecture
Fermi
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
2.94 billion
Transistors
0.585 billion
228 mm²
Die Size
116 mm²

Board Design

60W
TDP
35W
250 W
Suggested PSU
-
2x DVI 1x HDMI 2.0
Outputs
No outputs
-
Power Connectors
-

Graphics Features

12 (12_1)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
1.1
1.3
Vulkan
N/A
5.2
CUDA
2.1
6.4
Shader Model
5.1

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