ATI Rage 128 VR PCI vs GeForce GTX 750 GM206

Primary details

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

Place in the ranking	not rated	not rated
Place by popularity	not in top-100	not in top-100
Architecture	Maxwell 2.0 (2014−2019)	Rage 4 (1998−1999)
GPU code name	GM206	Rage 4
Market segment	Desktop	Desktop
Release date	17 November 2015 (9 years ago)	1 August 1998 (26 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	512	no data
Core clock speed	1087 MHz	80 MHz
Boost clock speed	1239 MHz	no data
Number of transistors	2,940 million	8 million
Manufacturing process technology	28 nm	250 nm
Texture fill rate	39.65	0.16
Floating-point processing power	1.269 TFLOPS	no data
ROPs	32	2
TMUs	32	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).

Interface	PCIe 3.0 x16	PCI
Width	2-slot	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	2 GB	32 MB
Memory bus width	128 Bit	64 Bit
Memory clock speed	1253 MHz	125 MHz
Memory bandwidth	80.19 GB/s	2 GB/s

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	2x DVI, 1x HDMI	1x VGA
HDMI	+	-

API compatibility

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

DirectX	12 (12_1)	6.0
Shader Model	6.4	no data
OpenGL	4.6	1.2
OpenCL	1.2	N/A
Vulkan	1.1.126	N/A
CUDA	5.2	-

Pros & cons summary

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Recency	17 November 2015	1 August 1998
Maximum RAM amount	2 GB	32 MB
Chip lithography	28 nm	250 nm

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