GeForce 7800 GT and GRID A100A - video card comparison
GeForce 7800 GT
GRID A100A
Architecture
Curie (2003−2013)
Ampere (2020−2022)
GPU code name
G70
GA100
Market segment
Desktop
Workstation
Release date
August 2005
May 2020
Interface
PCIe 1.0 x16
PCIe 4.0 x16
Supplementary power connectors
1x 6-pin
None
Boost clock speed
-
1005 MHz
Core clock speed
400 MHz
-
Manufacturing process technology
110 nm
7 nm
Number of transistors
302 million
54,200 million
Pipelines / CUDA cores
-
6912
Power consumption (TDP)
65 Watt
400 Watt
Texture fill rate
8.000
434.2
Memory type
GDDR3
HBM2e
Maximum RAM amount
256 MB
48 GB
Memory bus width
256 Bit
6144 Bit
Memory clock speed
1000 MHz
2.4 GB/s
Memory bandwidth
32 GB/s
1,866 GB/s
Display Connectors
2x DVI, 1x S-Video
No outputs
DirectX
9.0c (9_3)
12 Ultimate (12_2)
CUDA
-
8.0
OpenCL
N/A
2.0
OpenGL
2.1
4.6
Shader Model
3.0
6.5
Vulkan
N/A
1.2