Home GPU Comparison NVIDIA GeForce GTX 750 GM206 vs NVIDIA GeForce GT 440 Mac Edition

NVIDIA GeForce GTX 750 GM206 vs NVIDIA GeForce GT 440 Mac Edition

We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 750 GM206 and 1024MB VRAM GeForce GT 440 Mac Edition 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 9 months late
Boost Clock1239MHz
More VRAM (2GB vs 1GB)
Larger VRAM bandwidth (80.19GB/s vs 21.34GB/s)
416 additional rendering cores
Lower TDP (60W vs 65W)

Score

Benchmark

FP32 (float)
GeForce GTX 750 GM206 +308%
1.269 TFLOPS
GeForce GT 440 Mac Edition
0.311 TFLOPS
VS

Graphics Card

Nov 2015
Release Date
Feb 2011
GeForce 700
Generation
GeForce 400
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

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

Memory

2GB
Memory Size
1024MB
GDDR5
Memory Type
DDR3
128bit
Memory Bus
128bit
80.19GB/s
Bandwidth
21.34GB/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
3.240 GPixel/s
39.65 GTexel/s
Texture Rate
12.96 GTexel/s
-
FP16 (half)
-
1269 GFLOPS
FP32 (float)
311.0 GFLOPS
39.65 GFLOPS
FP64 (double)
25.92 GFLOPS

Graphics Processor

GM206
GPU Name
GF108
-
GPU Variant
GF108-400-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
65W
250 W
Suggested PSU
250 W
2x DVI 1x HDMI 2.0
Outputs
1x DVI 1x HDMI 1.3a 1x VGA
-
Power Connectors
None

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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