ATI Radeon X700 LE vs HD 8750M

Primary details

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

Place in the ranking	873	not rated
Place by popularity	not in top-100	not in top-100
Architecture	GCN 1.0 (2012−2020)	R400 (2004−2008)
GPU code name	Mars	RV410
Market segment	Laptop	Desktop
Release date	26 February 2013 (13 years ago)	21 December 2004 (21 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	400 MHz
Boost clock speed	775 MHz	no data
Number of transistors	950 million	120 million
Manufacturing process technology	28 nm	110 nm
Texture fill rate	16.08	3.200
Floating-point processing power	0.5146 TFLOPS	no data
ROPs	8	8
TMUs	24	8
L1 Cache	96 KB	no data
L2 Cache	256 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 3.0 x8	PCIe 1.0 x16
Width	no data	1-slot
Supplementary power connectors	no data	None

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	DDR
Maximum RAM amount	1 GB	128 MB
Memory bus width	128 Bit	128 Bit
Memory clock speed	1000 MHz	350 MHz
Memory bandwidth	64 GB/s	11.2 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

Portable Device Dependent

1x DVI, 1x VGA, 1x S-Video

API and SDK support

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

DirectX	12 (11_1)	9.0b (9_2)
Shader Model	6.5 (5.1)	no data
OpenGL	4.6	2.0
OpenCL	2.1 (1.2)	N/A
Vulkan	1.2.170	N/A

Pros & cons summary

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Recency	26 February 2013	21 December 2004
Maximum RAM amount	1 GB	128 MB
Chip lithography	28 nm	110 nm