GeForce 6600 and Radeon RX 7800 XT - video card comparison
Passmark - benchmark score GeForce 6600 vs Radeon RX 7800 XT
GeForce 6600
89
Radeon RX 7800 XT
24808
GeForce 6600
Radeon RX 7800 XT
Architecture
Curie (2003−2013)
RDNA 3
GPU code name
NV43 A2
Navi 32
Market segment
Desktop
Desktop
Release date
August 2004
August 2023
Interface
PCIe 1.0 x16
PCIe 4.0 x16
Supplementary power connectors
None
2x 8-pin
Boost clock speed
-
2430 MHz
Core clock speed
300 MHz
-
Manufacturing process technology
110 nm
5 nm
Number of transistors
146 million
28,100 million
Pipelines / CUDA cores
-
3840
Power consumption (TDP)
-
263 Watt
Texture fill rate
2.400
604.8
Memory type
DDR
GDDR6
Maximum RAM amount
256 MB
16 GB
Memory bus width
128 Bit
256 Bit
Memory clock speed
500 MHz
19500 MHz
Memory bandwidth
8 GB/s
576.0 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x VGA, 1x S-Video
1x HDMI 2.1a, 3x DisplayPort 2.1
HDMI
-
+
DirectX
9.0c (9_3)
12 Ultimate (12_2)
OpenCL
N/A
2.2
OpenGL
2.1
4.6
Shader Model
3.0
6.7
Vulkan
N/A
1.3