GeForce GT 530 OEM and Radeon RX 6600 XT - video card comparison
GeForce GT 530 OEM
Radeon RX 6600 XT
Architecture
Fermi (2010−2014)
Navi / RDNA2 (2020−2022)
GPU code name
GF108
Navi 23
Market segment
Desktop
Desktop
Release date
May 2011
July 2021
Interface
PCIe 2.0 x16
PCIe 4.0 x8
Supplementary power connectors
None
1x 8-pin
Boost clock speed
-
2589 MHz
Core clock speed
700 MHz
1968 MHz
Floating-point performance
268.8 gflops
-
Manufacturing process technology
40 nm
7 nm
Number of transistors
585 million
11,060 million
Pipelines / CUDA cores
96
2048
Power consumption (TDP)
50 Watt
160 (TGP) Watt
Texture fill rate
11.20
331.4
Memory type
DDR3
GDDR6
Maximum RAM amount
1 GB
8 GB
Memory bus width
128 Bit
128 Bit
Memory clock speed
1800 MHz
16000 MHz
Memory bandwidth
28.8 GB/s
256.0 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 1x VGA
1x HDMI, 2x DisplayPort
HDMI
+
+
DirectX
12 (11_0)
12.0 Ultimate (12_2)
CUDA
2.1
-
OpenCL
1.1
2.1
OpenGL
4.6
4.6
Shader Model
5.1
6.5
Vulkan
N/A
1.2