Home GPU Comparison NVIDIA GeForce 705A vs NVIDIA GeForce G105M

NVIDIA GeForce 705A vs NVIDIA GeForce G105M

We compared two Mobile platform GPUs: 1024MB VRAM GeForce 705A and 256MB VRAM GeForce G105M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA 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
NVIDIA GeForce G105M 's Advantages
Lower TDP (14W vs 15W)

Score

Benchmark

FP32 (float)
GeForce 705A +167%
0.091 TFLOPS
GeForce G105M
0.034 TFLOPS
VS

Graphics Card

Jul 2014
Release Date
Jul 2009
GeForce 700A
Generation
GeForce 100M
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
900 MHz
Memory Clock
700 MHz

Memory

1024MB
Memory Size
256MB
DDR3
Memory Type
GDDR3
64bit
Memory Bus
64bit
14.40GB/s
Bandwidth
11.20GB/s

Render Config

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

Theoretical Performance

950.0 MPixel/s
Pixel Rate
2.000 GPixel/s
3.800 GTexel/s
Texture Rate
4.000 GTexel/s
-
-
-
91.20 GFLOPS
FP32 (float)
34.24 GFLOPS
7.600 GFLOPS
FP64 (double)
-

Board Design

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

Graphics Processor

GF119
GPU Name
GT218
GF119 B1
GPU Variant
GT218-300-A2
Fermi 2.0
Architecture
Tesla 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
0.292 billion
Transistors
0.26 billion
79 mm²
Die Size
57 mm²

Graphics Features

12 (11_0)
DirectX
11.1 (10_1)
4.6
OpenGL
3.3
1.1
OpenCL
1.1
N/A
Vulkan
N/A
2.1
CUDA
1.2
5.1
Shader Model
4.1

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