Home GPU Comparison NVIDIA GeForce GT 745A vs NVIDIA GeForce 9700M GTS

NVIDIA GeForce GT 745A vs NVIDIA GeForce 9700M GTS

We compared two Mobile platform GPUs: 2GB VRAM GeForce GT 745A and 512MB VRAM GeForce 9700M GTS to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 745A 's Advantages
Released 5 years and 1 months late
Boost Clock915MHz
More VRAM (2GB vs 512GB)
336 additional rendering cores
Lower TDP (33W vs 60W)
NVIDIA GeForce 9700M GTS 's Advantages
Larger VRAM bandwidth (51.20GB/s vs 28.80GB/s)

Score

Benchmark

FP32 (float)
GeForce GT 745A +453%
0.703 TFLOPS
GeForce 9700M GTS
0.127 TFLOPS
VS

Graphics Card

Aug 2013
Release Date
Jul 2008
GeForce 700A
Generation
GeForce 9M
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

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

Memory

2GB
Memory Size
512MB
DDR3
Memory Type
GDDR3
128bit
Memory Bus
256bit
28.80GB/s
Bandwidth
51.20GB/s

Render Config

-
-
-
-
SM Count
6
384
Shading Units
48
32
TMUs
24
16
ROPs
16
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
-
256 KB
L2 Cache
64 KB
-
-
-

Theoretical Performance

7.320 GPixel/s
Pixel Rate
8.480 GPixel/s
29.28 GTexel/s
Texture Rate
12.72 GTexel/s
-
-
-
702.7 GFLOPS
FP32 (float)
127.2 GFLOPS
29.28 GFLOPS
FP64 (double)
-

Board Design

33W
TDP
60W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

GK107
GPU Name
G94
N14P-LP
GPU Variant
NB9E-GS
Kepler
Architecture
Tesla
TSMC
Foundry
TSMC
28 nm
Process Size
65 nm
1.27 billion
Transistors
0.505 billion
118 mm²
Die Size
240 mm²

Graphics Features

12 (11_0)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.1
Vulkan
N/A
3.0
CUDA
1.1
5.1
Shader Model
4.0

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