Home GPU Comparison NVIDIA GeForce GT 745A vs NVIDIA NVS 5100M

NVIDIA GeForce GT 745A vs NVIDIA NVS 5100M

We compared two Mobile platform GPUs: 2GB VRAM GeForce GT 745A and 1024MB VRAM NVS 5100M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 745A 's Advantages
Released 3 years and 7 months late
Boost Clock915MHz
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (28.80GB/s vs 25.60GB/s)
336 additional rendering cores
Lower TDP (33W vs 35W)

Score

Benchmark

FP32 (float)
GeForce GT 745A +506%
0.703 TFLOPS
NVS 5100M
0.116 TFLOPS
VS

Graphics Card

Aug 2013
Release Date
Jan 2010
GeForce 700A
Generation
NVS Mobile
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
MXM-A (3.0)

Clock Speeds

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

Memory

2GB
Memory Size
1024MB
DDR3
Memory Type
GDDR3
128bit
Memory Bus
128bit
28.80GB/s
Bandwidth
25.60GB/s

Render Config

-
-
-
-
SM Count
6
384
Shading Units
48
32
TMUs
16
16
ROPs
8
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
-
256 KB
L2 Cache
64 KB
-
-
-

Theoretical Performance

7.320 GPixel/s
Pixel Rate
4.400 GPixel/s
29.28 GTexel/s
Texture Rate
8.800 GTexel/s
-
-
-
702.7 GFLOPS
FP32 (float)
116.2 GFLOPS
29.28 GFLOPS
FP64 (double)
-

Board Design

33W
TDP
35W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

GK107
GPU Name
GT216
N14P-LP
GPU Variant
N10P-NS
Kepler
Architecture
Tesla 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
1.27 billion
Transistors
0.486 billion
118 mm²
Die Size
100 mm²

Graphics Features

12 (11_0)
DirectX
11.1 (10_1)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.1
Vulkan
N/A
3.0
CUDA
1.2
5.1
Shader Model
4.1

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