GeForce 8600M GT and Radeon RX 6600 - video card comparison
Passmark - benchmark score GeForce 8600M GT vs Radeon RX 6600
GeForce 8600M GT
92
Radeon RX 6600
15586
GeForce 8600M GT
Radeon RX 6600
Architecture
G8x (2007−2008)
Navi / RDNA2 (2020−2022)
GPU code name
G84M
Navi 23
Market segment
Laptop
Desktop
Release date
June 2007
October 2021
Interface
MXM-II
PCIe 4.0 x8
Supplementary power connectors
-
1x 8-pin
Boost clock speed
-
2491 MHz
Core clock speed
475 MHz
2044 MHz
Floating-point performance
60.8 gflops
-
Manufacturing process technology
80 nm
7 nm
Number of transistors
289 million
11,060 million
Pipelines / CUDA cores
32
1792
Power consumption (TDP)
20 Watt
132 Watt
Texture fill rate
7.600
279.0
Memory type
GDDR3, GDDR2
GDDR6
Maximum RAM amount
512 MB
8 GB
Memory bus width
128 Bit
128 Bit
Memory clock speed
700 MHz
14500 MHz
Memory bandwidth
12.8 GB/s
224.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x HDMI, 3x DisplayPort
HDMI
-
+
DirectX
11.1 (10_0)
12.0 Ultimate (12_2)
CUDA
1.1
-
OpenCL
1.1
2.1
OpenGL
3.3
4.6
Shader Model
4.0
6.5
Vulkan
N/A
1.2