GeForce Go 7900 GTX and GeForce RTX 4090 - video card comparison
Passmark - benchmark score GeForce Go 7900 GTX vs GeForce RTX 4090
GeForce Go 7900 GTX
278
GeForce RTX 4090
39777
GeForce Go 7900 GTX
GeForce RTX 4090
Architecture
G7x (2005−2007)
Ada Lovelace
GPU code name
G71M
AD102-300-A1
Market segment
Laptop
Desktop
Release date
April 2006
September 2022
Interface
PCIe 1.0 x16
PCIe 4.0 x16
Supplementary power connectors
None
1x 16-pin
Boost clock speed
500 MHz
2520 MHz
Core clock speed
8 MHz
2235 MHz
Manufacturing process technology
90 nm
5 nm
Number of transistors
278 million
76,300 million
Pipelines / CUDA cores
32
16384
Power consumption (TDP)
45 Watt
450 Watt
Texture fill rate
12.00
1,290
Memory type
GDDR3
GDDR6X
Maximum RAM amount
512 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
No outputs
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