Radeon HD 7750M and Radeon RX 6600 - video card comparison
Passmark - benchmark score Radeon HD 7750M vs Radeon RX 6600
Radeon HD 7750M
1227
Radeon RX 6600
15586
Radeon HD 7750M
Radeon RX 6600
Architecture
GCN (2011−2017)
Navi / RDNA2 (2020−2022)
GPU code name
Lombok XL
Navi 23
Market segment
Laptop
Desktop
Release date
April 2012
October 2021
Interface
PCIe 2.0 x16
PCIe 4.0 x8
Supplementary power connectors
-
1x 8-pin
Boost clock speed
-
2491 MHz
Core clock speed
575 MHz
2044 MHz
Floating-point performance
588.8 gflops
-
Manufacturing process technology
28 nm
7 nm
Number of transistors
1,500 million
11,060 million
Pipelines / CUDA cores
512
1792
Power consumption (TDP)
28 Watt
132 Watt
Texture fill rate
18.40
279.0
Memory type
GDDR5
GDDR6
Maximum RAM amount
2 GB
8 GB
Memory bus width
128 Bit
128 Bit
Memory clock speed
4000 MHz
14500 MHz
Memory bandwidth
64 GB/s
224.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x HDMI, 3x DisplayPort
HDMI
-
+
DirectX
12 (11_1)
12.0 Ultimate (12_2)
OpenCL
1.2
2.1
OpenGL
4.6
4.6
Shader Model
5.1
6.5
Vulkan
1.2.131
1.2