GeForce 8800 GTS 512 and Radeon RX 6600 XT - video card comparison
Passmark - benchmark score GeForce 8800 GTS 512 vs Radeon RX 6600 XT
GeForce 8800 GTS 512
585
Radeon RX 6600 XT
16985
GeForce 8800 GTS 512
Radeon RX 6600 XT
Architecture
Tesla (2006−2010)
Navi / RDNA2 (2020−2022)
GPU code name
G92
Navi 23
Market segment
Desktop
Desktop
Release date
December 2007
July 2021
Interface
PCIe 2.0 x16
PCIe 4.0 x8
Supplementary power connectors
1x 6-pin
1x 8-pin
Boost clock speed
-
2589 MHz
Core clock speed
650 MHz
1968 MHz
Floating-point performance
416.0 gflops
-
Manufacturing process technology
65 nm
7 nm
Number of transistors
754 million
11,060 million
Pipelines / CUDA cores
128
2048
Power consumption (TDP)
135 Watt
160 (TGP) Watt
Texture fill rate
41.60
331.4
Memory type
GDDR3
GDDR6
Maximum RAM amount
512 MB
8 GB
Memory bus width
256 Bit
128 Bit
Memory clock speed
1640 MHz
16000 MHz
Memory bandwidth
52.48 GB/s
256.0 GB/s
Shared memory
-
-
Display Connectors
2x DVI, 1x S-Video
1x HDMI, 2x DisplayPort
HDMI
-
+
DirectX
11.1 (10_0)
12.0 Ultimate (12_2)
CUDA
1.1
-
OpenCL
1.1
2.1
OpenGL
3.3
4.6
Shader Model
4.0
6.5
Vulkan
N/A
1.2