Home GPU Comparison NVIDIA GeForce 705M vs NVIDIA GeForce 720M

NVIDIA GeForce 705M vs NVIDIA GeForce 720M

We compared two Mobile platform GPUs: 1024MB VRAM GeForce 705M and 2GB VRAM GeForce 720M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 705M 's Advantages
Larger VRAM bandwidth (14.40GB/s vs 12.80GB/s)
Lower TDP (15W vs 33W)
NVIDIA GeForce 720M 's Advantages
More VRAM (2GB vs 1024GB)
48 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 705M
0.142 TFLOPS
GeForce 720M +69%
0.24 TFLOPS
VS

Graphics Card

Unknown
Release Date
Apr 2013
GeForce 700M
Generation
GeForce 700M
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
900 MHz
Memory Clock
800 MHz

Memory

1024MB
Memory Size
2GB
DDR3
Memory Type
DDR3
64bit
Memory Bus
64bit
14.40GB/s
Bandwidth
12.80GB/s

Render Config

-
-
-
1
SM Count
2
48
Shading Units
96
8
TMUs
16
4
ROPs
8
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
64 KB (per SM)
128 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

1.476 GPixel/s
Pixel Rate
2.500 GPixel/s
5.904 GTexel/s
Texture Rate
10.00 GTexel/s
-
-
-
141.7 GFLOPS
FP32 (float)
240.0 GFLOPS
11.81 GFLOPS
FP64 (double)
20.00 GFLOPS

Board Design

15W
TDP
33W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

GF119
GPU Name
GF117
GF119 B1
GPU Variant
N14M-GE
Fermi 2.0
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
0.292 billion
Transistors
0.585 billion
79 mm²
Die Size
116 mm²

Graphics Features

12 (11_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
1.1
OpenCL
1.1
N/A
Vulkan
N/A
2.1
CUDA
2.1
5.1
Shader Model
5.1

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