Radeon RX 6600 and Riva TNT2 - video card comparison
Passmark - benchmark score Radeon RX 6600 vs Riva TNT2
Radeon RX 6600
15586
Riva TNT2
3
Radeon RX 6600
Riva TNT2
Architecture
Navi / RDNA2 (2020−2022)
Fahrenheit (1998−2000)
GPU code name
Navi 23
NV5
Market segment
Desktop
Desktop
Release date
October 2021
October 1999
Interface
PCIe 4.0 x8
AGP 4x
Supplementary power connectors
1x 8-pin
None
Boost clock speed
2491 MHz
-
Core clock speed
2044 MHz
125 MHz
Manufacturing process technology
7 nm
250 nm
Number of transistors
11,060 million
15 million
Pipelines / CUDA cores
1792
-
Power consumption (TDP)
132 Watt
-
Texture fill rate
279.0
0.25
Memory type
GDDR6
SDR
Maximum RAM amount
8 GB
16 MB
Memory bus width
128 Bit
128 Bit
Memory clock speed
14500 MHz
150 MHz
Memory bandwidth
224.0 GB/s
2.4 GB/s
Shared memory
-
-
Display Connectors
1x HDMI, 3x DisplayPort
1x VGA
HDMI
+
-
DirectX
12.0 Ultimate (12_2)
6.0
OpenCL
2.1
N/A
OpenGL
4.6
1.2
Shader Model
6.5
-
Vulkan
1.2
N/A