HD Graphics 3000 and Xbox 360 GPU - video card comparison
HD Graphics 3000
Xbox 360 GPU
Architecture
Gen. 6 Sandy Bridge (2011)
TeraScale (2005−2013)
GPU code name
Sandy Bridge
Xenos
Market segment
Laptop
Desktop
Release date
February 2011
November 2005
Interface
PCIe 1.0 x16
IGP
Boost clock speed
1350 MHz
-
Core clock speed
350 MHz
500 MHz
Floating-point performance
20.4 gflops
240 gflops
Manufacturing process technology
32 nm
90 nm
Number of transistors
995 million
232 million
Pipelines / CUDA cores
12
240
Power consumption (TDP)
unknown
-
Texture fill rate
13.80
8.000
Memory type
System Shared
GDDR3
Maximum RAM amount
System Shared
512 MB
Memory bus width
64/128 Bit
128 Bit
Memory clock speed
System Shared
1400 MHz
Memory bandwidth
-
22.4 GB/s
Shared memory
+
-
Display Connectors
No outputs
No outputs
DirectX
11.1 (10_1)
9.0c (9_3)
OpenCL
N/A
-
OpenGL
3.1
N/A
Shader Model
4.1
-
Vulkan
N/A
-