HD Graphics 2000 and Radeon HD 7640G - video card comparison
Passmark - benchmark score HD Graphics 2000 vs Radeon HD 7640G
HD Graphics 2000
219
Radeon HD 7640G
473
HD Graphics 2000
Radeon HD 7640G
Architecture
Gen. 6 Sandy Bridge (2011)
Terascale 3 (2010−2013)
GPU code name
Sandy Bridge
Trinity
Market segment
Laptop
Laptop
Release date
February 2011
May 2012
Interface
PCIe 1.0 x16
IGP
Boost clock speed
1350 MHz
686 MHz
Core clock speed
850/1100 MHz
497 MHz
Floating-point performance
10.2 gflops
-
Manufacturing process technology
32 nm
32 nm
Number of transistors
189 million
1,303 million
Pipelines / CUDA cores
6
256
Power consumption (TDP)
unknown
35 Watt
Texture fill rate
8.100
10.96
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)
11.2 (11_0)
OpenCL
N/A
1.2
OpenGL
3.1
4.4
Shader Model
4.1
5.0
Vulkan
N/A
N/A