Mobility Radeon HD 4650 and Xbox 360 GPU - video card comparison
Mobility Radeon HD 4650
Xbox 360 GPU
Architecture
Terascale 1 (2008−2010)
TeraScale (2005−2013)
GPU code name
M96
Xenos
Market segment
Laptop
Desktop
Release date
January 2009
November 2005
Interface
PCIe 2.0 x16
IGP
Core clock speed
550 MHz
500 MHz
Floating-point performance
320.0 gflops
240 gflops
Manufacturing process technology
55 nm
90 nm
Number of transistors
514 million
232 million
Pipelines / CUDA cores
320
240
Power consumption (TDP)
35 Watt
-
Texture fill rate
16.00
8.000
Memory type
GDDR3, DDR2, DDR3
GDDR3
Maximum RAM amount
512 MB
512 MB
Memory bus width
128 Bit
128 Bit
Memory clock speed
800 MHz
1400 MHz
Memory bandwidth
19.2 GB/s
22.4 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
10.1 (10_1)
9.0c (9_3)
OpenCL
1.1
-
OpenGL
3.3
N/A
Shader Model
4.1
-
Vulkan
N/A
-