Home GPU Comparison NVIDIA GeForce GT 740M vs NVIDIA GeForce GTX 675M

NVIDIA GeForce GT 740M vs NVIDIA GeForce GTX 675M

We compared two Mobile platform GPUs: 2GB VRAM GeForce GT 740M and 2GB VRAM GeForce GTX 675M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 740M 's Advantages
Released 1 years and 3 months late
Lower TDP (33W vs 100W)
NVIDIA GeForce GTX 675M 's Advantages
Larger VRAM bandwidth (96.00GB/s vs 14.40GB/s)

Score

Benchmark

FP32 (float)
GeForce GT 740M
0.753 TFLOPS
GeForce GTX 675M +26%
0.952 TFLOPS
VS

Graphics Card

Jun 2013
Release Date
Mar 2012
GeForce 700M
Generation
GeForce 600M
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
MXM-B (3.0)

Clock Speeds

-
-
-
-
-
-
900 MHz
Memory Clock
750 MHz

Memory

2GB
Memory Size
2GB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
256bit
14.40GB/s
Bandwidth
96.00GB/s

Render Config

-
-
-
-
SM Count
8
384
Shading Units
384
32
TMUs
64
8
ROPs
32
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
64 KB (per SM)
512 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

7.840 GPixel/s
Pixel Rate
9.920 GPixel/s
31.36 GTexel/s
Texture Rate
39.68 GTexel/s
-
-
-
752.6 GFLOPS
FP32 (float)
952.3 GFLOPS
31.36 GFLOPS
FP64 (double)
79.36 GFLOPS

Board Design

33W
TDP
100W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

GK208
GPU Name
GF114
GT 740M
GPU Variant
N13E-GS1-A1
Kepler 2.0
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
1.02 billion
Transistors
1.95 billion
87 mm²
Die Size
332 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
3.5
CUDA
2.1
5.1
Shader Model
5.1

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