Radeon HD 7660D and HD Graphics 3000 - video card comparison
Passmark - benchmark score Radeon HD 7660D vs HD Graphics 3000
Radeon HD 7660D
518
HD Graphics 3000
262
Radeon HD 7660D
HD Graphics 3000
Architecture
Terascale 3 (2010−2013)
Gen. 6 Sandy Bridge (2011)
GPU code name
Trinity
Sandy Bridge
Market segment
Desktop
Laptop
Release date
September 2012
February 2011
Interface
IGP
PCIe 1.0 x16
Boost clock speed
800 MHz
1350 MHz
Core clock speed
633 MHz
350 MHz
Floating-point performance
-
20.4 gflops
Manufacturing process technology
32 nm
32 nm
Number of transistors
1,303 million
995 million
Pipelines / CUDA cores
384
12
Power consumption (TDP)
100 Watt
unknown
Texture fill rate
19.20
13.80
Memory type
System Shared
System Shared
Maximum RAM amount
System Shared
System Shared
Memory bus width
System Shared
64/128 Bit
Memory clock speed
System Shared
System Shared
Shared memory
+
+
Display Connectors
No outputs
No outputs
DirectX
11.2 (11_0)
11.1 (10_1)
OpenCL
1.2
N/A
OpenGL
4.4
3.1
Shader Model
5.0
4.1
Vulkan
N/A
N/A