Radeon RX 5300 and Radeon RX 6600 XT - video card comparison
Passmark - benchmark score Radeon RX 5300 vs Radeon RX 6600 XT
Radeon RX 5300
7870
Radeon RX 6600 XT
16985
Radeon RX 5300
Radeon RX 6600 XT
Architecture
RDNA 1.0 (2019−2020)
Navi / RDNA2 (2020−2022)
GPU code name
Navi 14
Navi 23
Market segment
Desktop
Desktop
Release date
May 2020
July 2021
Interface
PCIe 4.0 x8
PCIe 4.0 x8
Supplementary power connectors
1x 6-pin
1x 8-pin
Boost clock speed
1645 MHz
2589 MHz
Core clock speed
-
1968 MHz
Manufacturing process technology
7 nm
7 nm
Number of transistors
6,400 million
11,060 million
Pipelines / CUDA cores
1408
2048
Power consumption (TDP)
100 Watt
160 (TGP) Watt
Texture fill rate
144.8
331.4
Memory type
GDDR6
GDDR6
Maximum RAM amount
3 GB
8 GB
Memory bus width
96 Bit
128 Bit
Memory clock speed
14000 MHz
16000 MHz
Memory bandwidth
168.0 GB/s
256.0 GB/s
Shared memory
-
-
Display Connectors
1x HDMI, 3x DisplayPort
1x HDMI, 2x DisplayPort
HDMI
+
+
DirectX
12 (12_1)
12.0 Ultimate (12_2)
OpenCL
2.0
2.1
OpenGL
4.6
4.6
Shader Model
6.5
6.5
Vulkan
1.2.131
1.2