Home GPU Comparison NVIDIA NVS 4200M vs NVIDIA GeForce GT 745A

NVIDIA NVS 4200M vs NVIDIA GeForce GT 745A

We compared two Mobile platform GPUs: 1024MB VRAM NVS 4200M and 2GB VRAM GeForce GT 745A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA NVS 4200M 's Advantages
Lower TDP (25W vs 33W)
NVIDIA GeForce GT 745A 's Advantages
Released 2 years and 6 months late
Boost Clock915MHz
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (28.80GB/s vs 12.80GB/s)
336 additional rendering cores

Score

Benchmark

FP32 (float)
NVS 4200M
0.156 TFLOPS
GeForce GT 745A +350%
0.703 TFLOPS
VS

Graphics Card

Feb 2011
Release Date
Aug 2013
NVS Mobile
Generation
GeForce 700A
Mobile
Type
Mobile
MXM
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
837 MHz
-
Boost Clock
915 MHz
800 MHz
Memory Clock
900 MHz

Memory

1024MB
Memory Size
2GB
DDR3
Memory Type
DDR3
64bit
Memory Bus
128bit
12.80GB/s
Bandwidth
28.80GB/s

Render Config

-
-
-
1
SM Count
-
48
Shading Units
384
8
TMUs
32
4
ROPs
16
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
16 KB (per SMX)
128 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

1.620 GPixel/s
Pixel Rate
7.320 GPixel/s
6.480 GTexel/s
Texture Rate
29.28 GTexel/s
-
-
-
155.5 GFLOPS
FP32 (float)
702.7 GFLOPS
12.96 GFLOPS
FP64 (double)
29.28 GFLOPS

Board Design

25W
TDP
33W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

GF119
GPU Name
GK107
N12P-NS1-S-A1
GPU Variant
N14P-LP
Fermi 2.0
Architecture
Kepler
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
0.292 billion
Transistors
1.27 billion
79 mm²
Die Size
118 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
3.0
5.1
Shader Model
5.1

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