HD Graphics and Radeon RX 6600 - video card comparison
Passmark - benchmark score HD Graphics vs Radeon RX 6600
HD Graphics
147
Radeon RX 6600
15586
HD Graphics
Radeon RX 6600
Architecture
Generation 7.0 (2012)
Navi / RDNA2 (2020−2022)
GPU code name
Ivy Bridge GT1
Navi 23
Market segment
Desktop
Desktop
Release date
April 2012
October 2021
Interface
PCIe 1.0 x16
PCIe 4.0 x8
Supplementary power connectors
-
1x 8-pin
Boost clock speed
1050 MHz
2491 MHz
Core clock speed
166 MHz
2044 MHz
Floating-point performance
15.6 gflops
-
Manufacturing process technology
22 nm
7 nm
Number of transistors
392 million
11,060 million
Pipelines / CUDA cores
48
1792
Power consumption (TDP)
35 Watt
132 Watt
Texture fill rate
6.300
279.0
Memory type
System Shared
GDDR6
Maximum RAM amount
System Shared
8 GB
Memory bus width
System Shared
128 Bit
Memory clock speed
System Shared
14500 MHz
Memory bandwidth
-
224.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x HDMI, 3x DisplayPort
HDMI
-
+
DirectX
11.1 (11_0)
12.0 Ultimate (12_2)
OpenCL
1.2
2.1
OpenGL
4.0
4.6
Shader Model
5.0
6.5
Vulkan
1.1.80
1.2