HD Graphics 2000 and Radeon HD 7450A - video card comparison
Passmark - benchmark score HD Graphics 2000 vs Radeon HD 7450A
HD Graphics 2000
219
Radeon HD 7450A
297
HD Graphics 2000
Radeon HD 7450A
Architecture
Gen. 6 Sandy Bridge (2011)
TeraScale 2 (2009−2015)
GPU code name
Sandy Bridge
Caicos
Market segment
Laptop
Desktop
Release date
February 2011
January 2012
Interface
PCIe 1.0 x16
MXM-A (3.0)
Boost clock speed
1350 MHz
-
Core clock speed
850/1100 MHz
625 MHz
Floating-point performance
10.2 gflops
200.0 gflops
Manufacturing process technology
32 nm
40 nm
Number of transistors
189 million
370 million
Pipelines / CUDA cores
6
160
Power consumption (TDP)
unknown
25 Watt
Texture fill rate
8.100
5.000
Memory type
System Shared
GDDR3
Maximum RAM amount
System Shared
512 MB
Memory bus width
64/128 Bit
64 Bit
Memory clock speed
System Shared
1600 MHz
Memory bandwidth
-
12.8 GB/s
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