ATI Mach 64 GX vs ATI Radeon HD 5750

Primary details

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

Place in the ranking	851	not rated
Place by popularity	not in top-100	not in top-100
Power efficiency	2.54	no data
Architecture	TeraScale 2 (2009−2015)	no data
GPU code name	Juniper	Mach64 GX
Market segment	Desktop	Desktop
Release date	13 October 2009 (16 years ago)	1 January 1995 (31 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. Real power consumption of some graphics cards can well exceed their nominal TDP, especially if overclocked.

Pipelines / CUDA cores	720	no data
Core clock speed	700 MHz	10 MHz
Number of transistors	1,040 million	1 million
Manufacturing process technology	40 nm	600 nm
Power consumption (TDP)	86 Watt	no data
Texture fill rate	25.20	no data
Floating-point processing power	1.008 TFLOPS	no data
ROPs	16	1
TMUs	36	no data
L1 Cache	72 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).

Interface	PCIe 2.0 x16	PCI
Length	178 mm	no data
Width	2-slot	1-slot
Supplementary power connectors	1x 6-pin	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	VRAM
Maximum RAM amount	1 GB	2 MB
Memory bus width	128 Bit	64 Bit
Memory clock speed	1150 MHz	10 MHz
Memory bandwidth	73.6 GB/s	80.0 MB/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	2x DVI, 1x HDMI, 1x DisplayPort	1x DB13W3
HDMI	+	-

API and SDK support

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

DirectX	11.2 (11_0)	None
Shader Model	5.0	no data
OpenGL	4.4	None
OpenCL	1.2	None
Vulkan	N/A	-

Pros & cons summary

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Recency	13 October 2009	1 January 1995
Maximum RAM amount	1 GB	2 MB
Chip lithography	40 nm	600 nm