GeForce 7800 GTX and GeForce RTX 4090 - video card comparison
Passmark - benchmark score GeForce 7800 GTX vs GeForce RTX 4090
GeForce 7800 GTX
299
GeForce RTX 4090
39778
GeForce 7800 GTX
GeForce RTX 4090
Architecture
Curie (2003−2013)
Ada Lovelace
GPU code name
G70
AD102-300-A1
Market segment
Desktop
Desktop
Release date
June 2005
September 2022
Interface
PCIe 1.0 x16
PCIe 4.0 x16
Supplementary power connectors
-
1x 16-pin
Boost clock speed
-
2520 MHz
Core clock speed
430 MHz
2235 MHz
Manufacturing process technology
110 nm
5 nm
Number of transistors
302 million
76,300 million
Pipelines / CUDA cores
-
16384
Power consumption (TDP)
86 Watt
450 Watt
Texture fill rate
10.32
1,290
Memory type
GDDR3
GDDR6X
Maximum RAM amount
256 MB
24 GB
Memory bus width
256 Bit
384 Bit
Memory clock speed
1200 MHz
21000 MHz
Memory bandwidth
38.4 GB/s
1,008 GB/s
Shared memory
-
-
Display Connectors
2x DVI, 1x S-Video
1x HDMI 2.1, 3x DisplayPort 1.4a
HDMI
-
+
DirectX
9.0c (9_3)
12 Ultimate (12_2)
CUDA
-
8.9
OpenCL
N/A
3.0
OpenGL
2.1
4.6
Shader Model
3.0
6.6
Vulkan
N/A
1.3