Radeon RX 5700M and Radeon RX 6600M - video card comparison
Radeon RX 5700M
Radeon RX 6600M
Architecture
Navi / RDNA (2019−2020)
RDNA 2 (2020−2022)
GPU code name
Navi 10 / R19M-E120
R21M-E65-70
Market segment
Laptop
Laptop
Release date
March 2020
September 2020
Interface
PCIe 4.0 x16
PCIe 4.0 x8
Supplementary power connectors
1x 6-pin + 1x 8-pin
None
Boost clock speed
1720 MHz
2177 MHz
Core clock speed
1465 MHz
2068 MHz
Manufacturing process technology
7 nm
7 nm
Number of transistors
10,300 million
11,060 million
Pipelines / CUDA cores
2304
1792
Power consumption (TDP)
120 Watt
100 Watt (50 - 100 Watt TGP)
Texture fill rate
247.7
235.8
Memory type
GDDR6
GDDR6
Maximum RAM amount
8 GB
8 GB
Memory bus width
256 Bit
128 Bit
Memory clock speed
12000 MHz
14000 MHz
Memory bandwidth
384.0 GB/s
256.0 GB/s
Shared memory
-
-
Display Connectors
1x HDMI, 3x DisplayPort
No outputs
HDMI
+
-
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenCL
2.0
2.1
OpenGL
4.6
4.6
Shader Model
6.5
6.5
Vulkan
1.2
1.2