GeForce G105M vs GeForce 705A
We compared two Mobile platform GPUs: 256MB VRAM GeForce G105M and 1024MB VRAM GeForce 705A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce G105M 's Advantages
Lower TDP (14W vs 15W)
GeForce 705A 's Advantages
Released 5 years late
More VRAM (1024GB vs 256GB)
Larger VRAM bandwidth (14.40GB/s vs 11.20GB/s)
32 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce G105M
34
GeForce 705A
+167%
91
Graphics Card
Jul 2009
Release Date
Jul 2014
GeForce 100M
Generation
GeForce 700A
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
700 MHz
Memory Clock
900 MHz
Memory
256MB
Memory Size
1024MB
GDDR3
Memory Type
DDR3
64bit
Memory Bus
64bit
11.20GB/s
Bandwidth
14.40GB/s
Render Config
2
SM Count
1
16
Shading Units
48
8
TMUs
8
4
ROPs
4
-
L1 Cache
64 KB (per SM)
32 KB
L2 Cache
128 KB
Theoretical Performance
2.000 GPixel/s
Pixel Rate
950.0 MPixel/s
4.000 GTexel/s
Texture Rate
3.800 GTexel/s
34.24 GFLOPS
FP32 (float)
91.20 GFLOPS
-
FP64 (double)
7.600 GFLOPS
Board Design
14W
TDP
15W
No outputs
Outputs
No outputs
Graphics Processor
GT218
GPU Name
GF119
GT218-300-A2
GPU Variant
GF119 B1
Tesla 2.0
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
0.26 billion
Transistors
0.292 billion
57 mm²
Die Size
79 mm²
Graphics Features
11.1 (10_1)
DirectX
12 (11_0)
3.3
OpenGL
4.6
1.1
OpenCL
1.1
N/A
Vulkan
N/A
1.2
CUDA
2.1
4.1
Shader Model
5.1
