GeForce 7900 GTX and GeForce RTX 3080 Ti - video card comparison
Passmark - benchmark score GeForce 7900 GTX vs GeForce RTX 3080 Ti
GeForce 7900 GTX
399
GeForce RTX 3080 Ti
27992
GeForce 7900 GTX
GeForce RTX 3080 Ti
Architecture
Curie (2003−2013)
Ampere (2020−2022)
GPU code name
G71
Ampere GA102
Market segment
Desktop
Desktop
Release date
March 2006
September 2020
Interface
PCIe 1.0 x16
PCIe 4.0 x16
Supplementary power connectors
1x 6-pin
1x 12-pin
Boost clock speed
-
1667 MHz
Core clock speed
650 MHz
1370 MHz
Manufacturing process technology
90 nm
8 nm
Number of transistors
278 million
28,300 million
Pipelines / CUDA cores
-
10240
Power consumption (TDP)
84 Watt
350 Watt
Texture fill rate
15.60
532.8
Memory type
GDDR3
GDDR6X
Maximum RAM amount
512 MB
12 GB
Memory bus width
256 Bit
384 Bit
Memory clock speed
1600 MHz
19000 MHz
Memory bandwidth
51.2 GB/s
912.4 GB/s
Shared memory
-
-
Display Connectors
2x DVI, 1x S-Video
1x HDMI, 3x DisplayPort
HDMI
-
+
DirectX
9.0c (9_3)
12 Ultimate (12_2)
CUDA
-
8.6
OpenCL
N/A
3.0
OpenGL
2.1
4.6
Shader Model
3.0
6.6
Vulkan
N/A
1.2