GeForce GT 330M and GeForce RTX 3080 Ti - video card comparison
Passmark - benchmark score GeForce GT 330M vs GeForce RTX 3080 Ti
GeForce GT 330M
220
GeForce RTX 3080 Ti
27992
GeForce GT 330M
GeForce RTX 3080 Ti
Architecture
GT2xx (2009−2012)
Ampere (2020−2022)
GPU code name
N11P-GE1
Ampere GA102
Market segment
Laptop
Desktop
Release date
January 2010
September 2020
Bus support
PCI-E 2.0
-
Interface
MXM-A (3.0)
PCIe 4.0 x16
Supplementary power connectors
None
1x 12-pin
SLI options
+
-
Boost clock speed
-
1667 MHz
Core clock speed
575 MHz
1370 MHz
CUDA cores
48
-
Floating-point performance
121.44 gflops
-
Gigaflops
182
-
Manufacturing process technology
40 nm
8 nm
Number of transistors
486 million
28,300 million
Pipelines / CUDA cores
48
10240
Power consumption (TDP)
23 Watt
350 Watt
Texture fill rate
9.200
532.8
Memory type
GDDR2, GDDR3, DDR3
GDDR6X
Maximum RAM amount
1 GB
12 GB
Memory bus width
128 Bit
384 Bit
Memory clock speed
Up to 1066 (DDR3), Up to 800 (GDDR3) MHz
19000 MHz
Memory bandwidth
25.6 GB/s
912.4 GB/s
Shared memory
-
-
Display Connectors
HDMIDual Link DVISingle Link DVIVGADisplayPort
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
-