GeForce GTX 775M and GeForce RTX 3080 - video card comparison
Passmark - benchmark score GeForce GTX 775M vs GeForce RTX 3080
GeForce GTX 775M
3708
GeForce RTX 3080
26041
GeForce GTX 775M
GeForce RTX 3080
Architecture
Kepler (2012−2018)
Ampere (2020−2022)
GPU code name
N13E-GTX-A2
Ampere GA102
Market segment
Laptop
Desktop
Release date
September 2013
September 2020
Interface
-
PCIe 4.0 x16
Supplementary power connectors
-
1x 12-pin
SLI options
+
-
Boost clock speed
-
1710 MHz
Core clock speed
719 MHz
1450 MHz
Manufacturing process technology
28 nm
8 nm
Number of transistors
3540 Million
28,300 million
Pipelines / CUDA cores
1344
8704
Power consumption (TDP)
100 Watt
320 Watt
Texture fill rate
-
465.1
Memory type
GDDR5
GDDR6X
Maximum RAM amount
4 GB
10 GB
Memory bus width
256 Bit
320 Bit
Memory clock speed
3600 MHz
19000 MHz
Memory bandwidth
-
760.3 GB/s
Shared memory
-
-
Display Connectors
-
1x HDMI, 3x DisplayPort
HDMI
-
+
DirectX
11
12 Ultimate (12_2)
CUDA
+
8.5
OpenCL
-
2.0
OpenGL
-
4.6
Shader Model
-
6.5
Vulkan
-
1.2
Optimus
+
-