ATI Mobility Radeon HD 3400 vs HD 8750M

Primary details

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

Place in the ranking	812	not rated
Place by popularity	not in top-100	not in top-100
Architecture	GCN 1.0 (2011−2020)	RV6xx (2008−2010)
GPU code name	Mars	no data
Market segment	Laptop	Laptop
Release date	26 February 2013 (11 years ago)	1 August 2010 (14 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	384	no data
Core clock speed	670 MHz	no data
Boost clock speed	775 MHz	no data
Number of transistors	950 million	no data
Manufacturing process technology	28 nm	no data
Texture fill rate	16.08	no data
Floating-point processing power	0.5146 TFLOPS	no data
ROPs	8	no data
TMUs	24	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 3.0 x8	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	GDDR5	no data
Maximum RAM amount	1 GB	no data
Memory bus width	128 Bit	no data
Memory clock speed	1000 MHz	no data
Memory bandwidth	64 GB/s	no data
Shared memory	-	+

Connectivity and outputs

Types and number of video connectors present on the reviewed GPUs. As a rule, data in this section is precise only for desktop reference ones (so-called Founders Edition for NVIDIA chips). OEM manufacturers may change the number and type of output ports, while for notebook cards availability of certain video outputs ports depends on the laptop model rather than on the card itself.

Display Connectors

Portable Device Dependent

no data

API compatibility

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

DirectX	12 (11_1)	no data
Shader Model	6.5 (5.1)	no data
OpenGL	4.6	no data
OpenCL	2.1 (1.2)	no data
Vulkan	1.2.170	-

Pros & cons summary

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Recency

26 February 2013

1 August 2010

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