Home GPU Comparison NVIDIA GeForce 705M vs NVIDIA GeForce GT 120M

NVIDIA GeForce 705M vs NVIDIA GeForce GT 120M

We compared two Mobile platform GPUs: 1024MB VRAM GeForce 705M and 1024MB VRAM GeForce GT 120M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 705M 's Advantages
16 additional rendering cores
NVIDIA GeForce GT 120M 's Advantages
Larger VRAM bandwidth (16.00GB/s vs 14.40GB/s)
Lower TDP (14W vs 15W)

Score

Benchmark

FP32 (float)
GeForce 705M +77%
0.142 TFLOPS
GeForce GT 120M
0.08 TFLOPS
VS

Graphics Card

Unknown
Release Date
Jun 2009
GeForce 700M
Generation
GeForce 100M
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
900 MHz
Memory Clock
500 MHz

Memory

1024MB
Memory Size
1024MB
DDR3
Memory Type
DDR2
64bit
Memory Bus
128bit
14.40GB/s
Bandwidth
16.00GB/s

Render Config

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

Theoretical Performance

1.476 GPixel/s
Pixel Rate
4.000 GPixel/s
5.904 GTexel/s
Texture Rate
8.000 GTexel/s
-
-
-
141.7 GFLOPS
FP32 (float)
80.00 GFLOPS
11.81 GFLOPS
FP64 (double)
-

Board Design

15W
TDP
14W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

GF119
GPU Name
G96C
GF119 B1
GPU Variant
N10P-GV1
Fermi 2.0
Architecture
Tesla
TSMC
Foundry
TSMC
40 nm
Process Size
55 nm
0.292 billion
Transistors
0.314 billion
79 mm²
Die Size
121 mm²

Graphics Features

12 (11_0)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
1.1
OpenCL
1.1
N/A
Vulkan
N/A
2.1
CUDA
1.1
5.1
Shader Model
4.0

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