Home GPU Comparison NVIDIA GeForce 920MX vs NVIDIA GeForce G105M

NVIDIA GeForce 920MX vs NVIDIA GeForce G105M

We compared two Mobile platform GPUs: 2GB VRAM GeForce 920MX and 256MB VRAM GeForce G105M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 920MX 's Advantages
Released 6 years and 8 months late
Boost Clock993MHz
Larger VRAM bandwidth (14.40GB/s vs 11.20GB/s)
240 additional rendering cores
NVIDIA GeForce G105M 's Advantages
Lower TDP (14W vs 16W)

Score

Benchmark

FP32 (float)
GeForce 920MX +1394%
0.508 TFLOPS
GeForce G105M
0.034 TFLOPS
VS

Graphics Card

Mar 2016
Release Date
Jul 2009
GeForce 900M
Generation
GeForce 100M
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 2.0 x16

Clock Speeds

965 MHz
Base Clock
-
993 MHz
Boost Clock
-
900 MHz
Memory Clock
700 MHz

Memory

2GB
Memory Size
256MB
DDR3
Memory Type
GDDR3
64bit
Memory Bus
64bit
14.40GB/s
Bandwidth
11.20GB/s

Render Config

-
SM Count
2
-
Compute Units
-
256
Shading Units
16
24
TMUs
8
8
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
64 KB (per SMM)
L1 Cache
-
1024 KB
L2 Cache
32 KB

Theoretical Performance

7.944 GPixel/s
Pixel Rate
2.000 GPixel/s
23.83 GTexel/s
Texture Rate
4.000 GTexel/s
-
FP16 (half)
-
508.4 GFLOPS
FP32 (float)
34.24 GFLOPS
15.89 GFLOPS
FP64 (double)
-

Graphics Processor

GM108
GPU Name
GT218
N16V-GMR1-S
GPU Variant
GT218-300-A2
Maxwell
Architecture
Tesla 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
Unknown
Transistors
0.26 billion
Unknown
Die Size
57 mm²

Board Design

16W
TDP
14W
-
Suggested PSU
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Features

12 (11_0)
DirectX
11.1 (10_1)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.3
Vulkan
N/A
5.0
CUDA
1.2
5.1
Shader Model
4.1

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