Radeon HD 7730M and HD Graphics 4000 - video card comparison
Passmark - benchmark score Radeon HD 7730M vs HD Graphics 4000
Radeon HD 7730M
785
HD Graphics 4000
468
Radeon HD 7730M
HD Graphics 4000
Architecture
GCN (2011−2017)
Gen. 7 Ivy Bridge (2011−2012)
GPU code name
Lombok GL
Ivy Bridge
Market segment
Laptop
Laptop
Release date
April 2012
March 2011
Interface
PCIe 2.0 x16
PCIe 1.0 x16
Boost clock speed
675 MHz
1350 MHz
Core clock speed
575 MHz
350 MHz
Floating-point performance
691.2 gflops
33.6 gflops
Manufacturing process technology
28 nm
22 nm
Number of transistors
1,500 million
1,200 million
Pipelines / CUDA cores
512
16
Power consumption (TDP)
25 Watt
unknown
Texture fill rate
21.60
20.80
Memory type
DDR3
System Shared
Maximum RAM amount
2 GB
System Shared
Memory bus width
128 Bit
64/128 Bit
Memory clock speed
1800 MHz
System Shared
Memory bandwidth
28.8 GB/s
-
Shared memory
-
+
Display Connectors
No outputs
No outputs
DirectX
12 (11_1)
11.1 (11_0)
OpenCL
1.2
1.2
OpenGL
4.6
4.0
Shader Model
5.1
5.0
Vulkan
1.2.131
1.1.80
Quick Sync
-
+