ATI Mobility Radeon 7500 vs HD 8400E

Primary details

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

Place in the ranking	1244	not rated
Place by popularity	not in top-100	not in top-100
Power efficiency	2.03	no data
Architecture	GCN 2.0 (2013−2017)	Rage 7 (2001−2006)
GPU code name	Kalindi	M7
Market segment	Laptop	Laptop
Release date	23 April 2013 (13 years ago)	1 December 2001 (24 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	128	2
Core clock speed	600 MHz	280 MHz
Boost clock speed	no data	280 MHz
Number of transistors	1,178 million	60 million
Manufacturing process technology	28 nm	150 nm
Power consumption (TDP)	25 Watt	27 Watt
Texture fill rate	4.800	0.56
Floating-point processing power	0.1536 TFLOPS	no data
ROPs	4	1
TMUs	8	2

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	no data	medium sized
Interface	IGP	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	System Shared	DDR
Maximum RAM amount	System Shared	32 MB
Memory bus width	System Shared	64 Bit
Memory clock speed	System Shared	200 MHz
Memory bandwidth	no data	3.2 GB/s
Shared memory	+	-

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

No outputs

API and SDK support

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

DirectX	12 (12_0)	7.0
Shader Model	6.3	no data
OpenGL	4.6	1.3
OpenCL	2.0	N/A
Vulkan	1.2.131	N/A

Pros & cons summary

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Recency	23 April 2013	1 December 2001
Chip lithography	28 nm	150 nm
Power consumption (TDP)	25 Watt	27 Watt