HD Graphics 3000 and Radeon 660M - video card comparison
Passmark - benchmark score HD Graphics 3000 vs Radeon 660M
HD Graphics 3000
262
Radeon 660M
6474
HD Graphics 3000
Radeon 660M
Architecture
Gen. 6 Sandy Bridge (2011)
RDNA 2 (2020−2022)
GPU code name
Sandy Bridge
RDNA 2 Rembrandt
Market segment
Laptop
Laptop
Release date
February 2011
January 2022
Interface
PCIe 1.0 x16
PCIe 4.0 x8
Supplementary power connectors
-
None
Boost clock speed
1350 MHz
1900 MHz
Core clock speed
350 MHz
-
Floating-point performance
20.4 gflops
-
Manufacturing process technology
32 nm
6 nm
Number of transistors
995 million
13,100 million
Pipelines / CUDA cores
12
384
Power consumption (TDP)
unknown
45 Watt
Texture fill rate
13.80
45.60
Memory type
System Shared
System Shared
Maximum RAM amount
System Shared
System Shared
Memory bus width
64/128 Bit
System Shared
Memory clock speed
System Shared
System Shared
Shared memory
+
-
Display Connectors
No outputs
No outputs
DirectX
11.1 (10_1)
12 (12_1)
OpenCL
N/A
2.0
OpenGL
3.1
4.6
Shader Model
4.1
6.5
Vulkan
N/A
1.2