GeForce G105M and GeForce RTX 3080 Ti - video card comparison
Passmark - benchmark score GeForce G105M vs GeForce RTX 3080 Ti
GeForce G105M
127
GeForce RTX 3080 Ti
27990
GeForce G105M
GeForce RTX 3080 Ti
Architecture
Tesla 2.0 (2007−2013)
Ampere (2020−2022)
GPU code name
GT218
Ampere GA102
Market segment
Laptop
Desktop
Release date
July 2009
September 2020
Bus support
PCI-E 2.0
-
Interface
PCIe 2.0 x16
PCIe 4.0 x16
Supplementary power connectors
-
1x 12-pin
Boost clock speed
-
1667 MHz
Core clock speed
500 MHz
1370 MHz
CUDA cores
8
-
Floating-point performance
25.6 gflops
-
Gigaflops
38
-
Manufacturing process technology
40 nm
8 nm
Number of transistors
260 million
28,300 million
Pipelines / CUDA cores
16
10240
Power consumption (TDP)
14 Watt
350 Watt
Texture fill rate
4.000
532.8
Memory type
GDDR3
GDDR6X
Maximum RAM amount
Up to 512 MB
12 GB
Memory bus width
64 Bit
384 Bit
Memory clock speed
500 (DDR2)/700 (GDDR3) MHz
19000 MHz
Memory bandwidth
8 (DDR2)/11 (GDDR3)
912.4 GB/s
Shared memory
-
-
Display Connectors
VGADual Link DVISingle Link DVIDisplayPortHDMI
1x HDMI, 3x DisplayPort
Multi monitor support
+
-
HDMI
+
+
Maximum VGA resolution
2048x1536
-
DirectX
11.1 (10_1)
12 Ultimate (12_2)
CUDA
+
8.6
OpenCL
1.1
3.0
OpenGL
2.1
4.6
Shader Model
4.1
6.6
Vulkan
N/A
1.2
Power management
8.0
-