GeForce GTX 480M and GeForce RTX 3080 - video card comparison
Passmark - benchmark score GeForce GTX 480M vs GeForce RTX 3080
GeForce GTX 480M
1666
GeForce RTX 3080
26041
GeForce GTX 480M
GeForce RTX 3080
Architecture
Fermi (2010−2014)
Ampere (2020−2022)
GPU code name
N11E-GTX-A3
Ampere GA102
Market segment
Laptop
Desktop
Release date
May 2010
September 2020
Bus support
PCI-E 2.0
-
Interface
MXM-B (3.0)
PCIe 4.0 x16
Supplementary power connectors
None
1x 12-pin
SLI options
+
-
Boost clock speed
-
1710 MHz
Core clock speed
425 MHz
1450 MHz
Floating-point performance
598.4 gflops
-
Manufacturing process technology
40 nm
8 nm
Number of transistors
3,100 million
28,300 million
Pipelines / CUDA cores
352
8704
Power consumption (TDP)
100 Watt
320 Watt
Texture fill rate
18.7 billion/sec
465.1
Memory type
GDDR5
GDDR6X
Maximum RAM amount
2 GB
10 GB
Memory bus width
256 Bit
320 Bit
Memory clock speed
1200 MHz
19000 MHz
Memory bandwidth
76.8 GB/s
760.3 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x HDMI, 3x DisplayPort
HDMI
-
+
Maximum VGA resolution
2048x1536
-
DirectX
12 API
12 Ultimate (12_2)
CUDA
+
8.5
OpenCL
1.1
2.0
OpenGL
4.5
4.6
Shader Model
5.1
6.5
Vulkan
N/A
1.2