ATI Mobility Radeon HD 2400 XT Mac Edition vs ATI HD 2400

Primary details

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

Place in the ranking	1402	not rated
Place by popularity	not in top-100	not in top-100
Power efficiency	1.12	no data
Architecture	TeraScale (2005−2013)	TeraScale (2005−2013)
GPU code name	RV610	M74
Market segment	Desktop	Laptop
Release date	19 February 2008 (18 years ago)	28 June 2007 (18 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	40	40
Core clock speed	398 MHz	650 MHz
Number of transistors	180 million	180 million
Manufacturing process technology	65 nm	65 nm
Power consumption (TDP)	20 Watt	no data
Texture fill rate	1.592	2.600
Floating-point processing power	0.03184 TFLOPS	0.052 TFLOPS
ROPs	4	4
TMUs	4	4
L2 Cache	32 KB	32 KB

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).

Interface	PCIe 1.0 x16	PCIe 1.0 x16
Width	1-slot	no data
Supplementary power connectors	None	no data

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	GDDR3
Maximum RAM amount	256 MB	128 MB
Memory bus width	64 Bit	64 Bit
Memory clock speed	495 MHz	800 MHz
Memory bandwidth	7.92 GB/s	12.8 GB/s

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

1x DVI, 1x S-Video

No outputs

API and SDK support

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

DirectX	10.0 (10_0)	10.0 (10_0)
Shader Model	4.0	4.0
OpenGL	3.3	3.3
OpenCL	N/A	N/A
Vulkan	N/A	N/A

Pros & cons summary

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Recency	19 February 2008	28 June 2007
Maximum RAM amount	256 MB	128 MB