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NVIDIA GeForce G105M

Graphics Processor
GT218
Cores
16
TMUs
8
ROPs
4
Memory Size
256 MB
Memory Type
GDDR3
Bus Width
64 bit
The GeForce G105M was a mobile graphics chip by NVIDIA, launched in July 2009. Built on the 40 nm process, and based on the GT218 graphics processor, in its GT218-300-A2 variant, the chip supports DirectX 11.1. Even though it supports DirectX 11, the feature level is only 10_1, which can be problematic with many DirectX 11 & DirectX 12 titles. The GT218 graphics processor is a relatively small chip with a die area of only 57 mm² and 260 million transistors. It features 16 shading units, 8 texture mapping units, and 4 ROPs. NVIDIA has paired 256 MB GDDR3 memory with the GeForce G105M, which are connected using a 64-bit memory interface. The GPU is operating at a frequency of 500 MHz, memory is running at 700 MHz.
Its power draw is rated at 14 W maximum. This device has no display connectivity, as it is not designed to have monitors connected to it. Rather it is intended for use in laptop/notebooks and will use the output of the host mobile device. GeForce G105M is connected to the rest of the system using a PCI-Express 2.0 x16 interface.

Graphics Processor

GPU Name
GT218
GPU Variant
GT218-300-A2
Architecture
Tesla 2.0
Foundry
TSMC
Process Size
40 nm
Transistors
260 million
Die Size
57 mm²

Mobile Graphics

Release Date
Jul 16th, 2009
Generation
GeForce 100M
Predecessor
GeForce 9M
Successor
GeForce 200M
Production
End-of-life
Bus Interface
PCIe 2.0 x16
Reviews
2 in our database

Relative Performance

100%
GeForce G105M
115%
GeForce 210
147%
GeForce 9400 GT
181%
Radeon HD 4550
232%
Radeon HD 5450
273%
Radeon HD 6450
288%
GeForce GT 520
356%
GeForce GT 220
465%
GeForce GT 430
470%
Radeon HD 5570
511%
Radeon HD 4670
539%
GeForce GT 440
551%
GeForce GT 240
632%
GeForce 9600 GT
672%
Radeon HD 5670
720%
GeForce GT 640
745%
GeForce 9800 GT
775%
Radeon HD 6670
799%
Radeon HD 4830
853%
Radeon HD 4770
900%
Radeon HD 4850
920%
GeForce GTS 250
947%
GeForce GTS 450
980%
Radeon HD 5750
1119%
Radeon HD 7750
1128%
Radeon HD 5770
1148%
GeForce GTX 260
1162%
Radeon HD 4870
1165%
Radeon Vega 8
1177%
GeForce GTX 550 Ti
1187%
GeForce GTX 650
1256%
Radeon HD 5830
1321%
Radeon HD 6790
1343%
Radeon HD 4890
1393%
GeForce GTX 460
1403%
Radeon RX Vega 11
1417%
GeForce GT 1030
1431%
GeForce GTX 275
1435%
Radeon HD 7770 GHz Edition
1437%
GeForce GTX 280
1466%
GeForce GTX 465
1536%
Radeon HD 6850
1566%
GeForce GTX 285
1680%
Radeon HD 5850
1711%
GeForce GTX 650 Ti
1711%
Radeon HD 7790
1783%
Radeon RX 550
1787%
GeForce GTX 470
1851%
Radeon HD 6870
1976%
Radeon HD 5870
2038%
GeForce GTX 560 Ti
2048%
Radeon HD 4870 X2
2086%
GeForce GTX 750 Ti
2096%
Radeon HD 6950
2170%
GeForce GTX 295
2196%
GeForce GTX 650 Ti Boost
2211%
Radeon HD 7850
2250%
GeForce GTX 480
2354%
Radeon HD 6970
2400%
Radeon R7 265
2438%
Radeon RX 460
2439%
Radeon R7 370
2447%
GeForce GTX 660
2455%
GeForce GTX 570
2496%
Radeon RX 560
2650%
GeForce GTX 950
2674%
Radeon HD 7870 GHz Edition
2738%
Radeon R9 270X
2772%
GeForce GTX 660 Ti
2785%
GeForce GTX 580
2807%
GeForce GTX 1050
2814%
Radeon HD 7950
2869%
Radeon HD 5970
2949%
GeForce GTX 760
3175%
GeForce GTX 670
3257%
GeForce GTX 960
3340%
Radeon R9 380
3360%
Radeon R9 285
3394%
Radeon HD 7970
3429%
GeForce GTX 680
3509%
GeForce GTX 1050 Ti
3601%
GeForce GTX 770
3684%
Radeon HD 6990
3772%
Radeon R9 280X
3825%
GeForce GTX 590
3828%
Radeon HD 7970 GHz Edition
4241%
GeForce GTX 780
4392%
GeForce GTX 1650
4667%
Radeon RX 470
4731%
Radeon R9 290
4987%
Radeon RX 570
5047%
Radeon R9 390
5075%
Radeon R9 290X
5142%
GeForce GTX 970
5210%
GeForce GTX TITAN
5280%
GeForce GTX 780 Ti
5356%
Radeon R9 390X
5379%
Radeon HD 7990
5405%
Radeon RX 480
5451%
GeForce GTX 690
5597%
GeForce GTX 1060 6 GB
5674%
Radeon RX 5500 OEM
5743%
Radeon RX 580
5788%
Radeon RX 5500 XT
5863%
GeForce GTX 980
5913%
GeForce GTX 1650 SUPER
5938%
Radeon R9 FURY
6203%
Radeon RX 590
6531%
Radeon R9 295X2
6568%
GeForce GTX 1660
6644%
Radeon R9 FURY X
6757%
GeForce GTX 980 Ti
6933%
GeForce GTX TITAN X
7377%
GeForce GTX 1660 SUPER
7540%
GeForce GTX 1660 Ti
7540%
GeForce GTX 1070
8027%
Radeon RX Vega 56
8514%
GeForce GTX 1070 Ti
8640%
Radeon RX 5600 XT
8757%
Radeon RX Vega 64
8878%
GeForce GTX 1080
8878%
GeForce RTX 2060
9243%
Radeon RX 5700
9973%
GeForce RTX 2060 SUPER
10338%
GeForce RTX 2070
10581%
Radeon RX 5700 XT
10703%
Radeon VII
10980%
TITAN X Pascal
11311%
GeForce GTX 1080 Ti
11432%
GeForce RTX 2070 SUPER
12162%
GeForce RTX 2080
12892%
GeForce RTX 2080 SUPER
13085%
GeForce RTX 3060 Ti
14230%
GeForce RTX 2080 Ti
14372%
GeForce RTX 3070
15511%
Radeon RX 6800
17787%
Radeon RX 6800 XT
18783%
GeForce RTX 3080
19159%
Radeon RX 6900 XT
20671%
GeForce RTX 3090
Based on TPU review data: "Performance Summary" at 1920x1080, 4K for 2080 Ti and faster.
Performance estimated based on architecture, shader count and clocks.

Clock Speeds

GPU Clock
500 MHz
Shader Clock
1070 MHz
Memory Clock
700 MHz
1400 Mbps effective

Memory

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

Render Config

Shading Units
16
TMUs
8
ROPs
4
SM Count
2
L2 Cache
32 KB

Theoretical Performance

Pixel Rate
2.000 GPixel/s
Texture Rate
4.000 GTexel/s
FP32 (float) performance
34.24 GFLOPS

Board Design

TDP
14 W
Outputs
No outputs

Graphics Features

DirectX
11.1 (10_1)
OpenGL
3.3
OpenCL
1.1
Vulkan
N/A
CUDA
1.2
Shader Model
4.1