GeForce 610M vs GeForce GT 740M
We compared two Mobile platform GPUs: 1024MB VRAM GeForce 610M and 2GB VRAM GeForce GT 740M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce 610M 's Advantages
Lower TDP (12W vs 33W)
GeForce GT 740M 's Advantages
Released 1 years and 6 months late
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (14.40GB/s vs 12.80GB/s)
336 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce 610M
129
GeForce GT 740M
+483%
753
3DMark Time Spy
GeForce 610M
100
GeForce GT 740M
+242%
342
Graphics Card
Dec 2011
Release Date
Jun 2013
GeForce 600M
Generation
GeForce 700M
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x8
Clock Speeds
800 MHz
Memory Clock
900 MHz
Memory
1024MB
Memory Size
2GB
DDR3
Memory Type
DDR3
64bit
Memory Bus
64bit
12.80GB/s
Bandwidth
14.40GB/s
Render Config
1
SM Count
-
48
Shading Units
384
8
TMUs
32
2
ROPs
8
64 KB (per SM)
L1 Cache
16 KB (per SMX)
128 KB
L2 Cache
512 KB
Theoretical Performance
1.344 GPixel/s
Pixel Rate
7.840 GPixel/s
5.376 GTexel/s
Texture Rate
31.36 GTexel/s
129.0 GFLOPS
FP32 (float)
752.6 GFLOPS
10.75 GFLOPS
FP64 (double)
31.36 GFLOPS
Board Design
12W
TDP
33W
No outputs
Outputs
No outputs
Graphics Processor
GF108
GPU Name
GK208
-
GPU Variant
GT 740M
Fermi
Architecture
Kepler 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
0.585 billion
Transistors
1.02 billion
116 mm²
Die Size
87 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
3.5
5.1
Shader Model
5.1
