Radeon RX 6600M and GeForce RTX 4070 Ti SUPER - video card comparison
Passmark - benchmark score Radeon RX 6600M vs GeForce RTX 4070 Ti SUPER
Radeon RX 6600M
14091
GeForce RTX 4070 Ti SUPER
32647
Radeon RX 6600M
GeForce RTX 4070 Ti SUPER
Architecture
RDNA 2 (2020−2022)
Ada Lovelace
GPU code name
R21M-E65-70
AD103-275
Market segment
Laptop
Desktop
Release date
September 2020
January 2024
Interface
PCIe 4.0 x8
PCIe 4.0 x16
Supplementary power connectors
None
1x 16-pin
Boost clock speed
2177 MHz
2610 MHz
Core clock speed
2068 MHz
2340 MHz
Manufacturing process technology
7 nm
5 nm
Number of transistors
11,060 million
45,900 million
Pipelines / CUDA cores
1792
8448
Power consumption (TDP)
100 Watt (50 - 100 Watt TGP)
285 Watt
Texture fill rate
235.8
689.0
Memory type
GDDR6
GDDR6X
Maximum RAM amount
8 GB
16 GB
Memory bus width
128 Bit
256 Bit
Memory clock speed
14000 MHz
21000 MHz
Memory bandwidth
256.0 GB/s
716.8 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x HDMI 2.1, 3x DisplayPort 1.4a
HDMI
-
+
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
CUDA
-
8.9
OpenCL
2.1
3.0
OpenGL
4.6
4.6
Shader Model
6.5
6.7
Vulkan
1.2
1.3