ATI Mobility Radeon 7000 vs ATI Mobility HD 4650

Primary details

GPU architecture, market segment, value for money and other general parameters compared.

Place in the ranking	1169	not rated
Place by popularity	not in top-100	not in top-100
Power efficiency	2.11	no data
Architecture	TeraScale (2005−2013)	Rage 6 (2000−2007)
GPU code name	M96	M6
Market segment	Laptop	Laptop
Release date	9 January 2009 (17 years ago)	2004 (22 years ago)

Detailed specifications

General parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.

Pipelines / CUDA cores	320	no data
Core clock speed	500 MHz	144 MHz
Number of transistors	514 million	30 million
Manufacturing process technology	55 nm	180 nm
Power consumption (TDP)	35 Watt	no data
Texture fill rate	16.00	0.43
Floating-point processing power	0.32 TFLOPS	no data
ROPs	8	1
TMUs	32	3
L1 Cache	64 KB	no data
L2 Cache	128 KB	no data

Form factor & compatibility

Information on compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop graphics cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility).

Laptop size	medium sized	no data
Interface	PCIe 2.0 x16	AGP 4x

VRAM capacity and type

Parameters of VRAM installed: its type, size, bus, clock and resulting bandwidth. Integrated GPUs have no dedicated video RAM and use a shared part of system RAM.

Memory type	DDR2	DDR
Maximum RAM amount	512 MB	16 MB
Memory bus width	128 Bit	32 Bit
Memory clock speed	600 MHz	139 MHz
Memory bandwidth	19.2 GB/s	1.112 GB/s
Shared memory	-	no data

Connectivity and outputs

This section shows the types and number of video connectors on each GPU. The data applies specifically to desktop reference models (for example, NVIDIA’s Founders Edition). OEM partners often modify both the number and types of ports. On notebook GPUs, video‐output options are determined by the laptop’s design rather than the graphics chip itself.

Display Connectors

No outputs

Portable Device Dependent

API and SDK support

List of supported 3D and general-purpose computing APIs, including their specific versions.

DirectX	10.1 (10_1)	7.0
Shader Model	4.1	no data
OpenGL	3.3	1.3
OpenCL	1.1	N/A
Vulkan	N/A	N/A

Pros & cons summary

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Maximum RAM amount	512 MB	16 MB
Chip lithography	55 nm	180 nm