GeForce RTX 3070 SUPER and Radeon RX 6600M - video card comparison
GeForce RTX 3070 SUPER
Radeon RX 6600M
Architecture
Ampere (2020−2022)
RDNA 2 (2020−2022)
GPU code name
GA104
R21M-E65-70
Market segment
Desktop
Laptop
Release date
-
September 2020
Interface
PCIe 4.0 x16
PCIe 4.0 x8
Supplementary power connectors
1x 12-pin
None
Boost clock speed
1695 MHz
2177 MHz
Core clock speed
-
2068 MHz
Manufacturing process technology
8 nm
7 nm
Number of transistors
18,000 million
11,060 million
Pipelines / CUDA cores
6144
1792
Power consumption (TDP)
250 Watt
100 Watt (50 - 100 Watt TGP)
Texture fill rate
325.4
235.8
Memory type
GDDR6
GDDR6
Maximum RAM amount
16 GB
8 GB
Memory bus width
256 Bit
128 Bit
Memory clock speed
16000 MHz
14000 MHz
Memory bandwidth
512.0 GB/s
256.0 GB/s
Shared memory
-
-
Display Connectors
1x HDMI, 3x DisplayPort
No outputs
HDMI
+
-
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenCL
-
2.1
OpenGL
4.6
4.6
Shader Model
-
6.5
Vulkan
-
1.2