GeForce 7800 GT and Radeon RX 6600M - video card comparison
Passmark - benchmark score GeForce 7800 GT vs Radeon RX 6600M
GeForce 7800 GT
251
Radeon RX 6600M
14091
GeForce 7800 GT
Radeon RX 6600M
Architecture
Curie (2003−2013)
RDNA 2 (2020−2022)
GPU code name
G70
R21M-E65-70
Market segment
Desktop
Laptop
Release date
August 2005
September 2020
Interface
PCIe 1.0 x16
PCIe 4.0 x8
Supplementary power connectors
1x 6-pin
None
Boost clock speed
-
2177 MHz
Core clock speed
400 MHz
2068 MHz
Manufacturing process technology
110 nm
7 nm
Number of transistors
302 million
11,060 million
Pipelines / CUDA cores
-
1792
Power consumption (TDP)
65 Watt
100 Watt (50 - 100 Watt TGP)
Texture fill rate
8.000
235.8
Memory type
GDDR3
GDDR6
Maximum RAM amount
256 MB
8 GB
Memory bus width
256 Bit
128 Bit
Memory clock speed
1000 MHz
14000 MHz
Memory bandwidth
32 GB/s
256.0 GB/s
Shared memory
-
-
Display Connectors
2x DVI, 1x S-Video
No outputs
DirectX
9.0c (9_3)
12 Ultimate (12_2)
OpenCL
N/A
2.1
OpenGL
2.1
4.6
Shader Model
3.0
6.5
Vulkan
N/A
1.2