A16 PCIe vs Radeon HD 7750

Primary details

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

Place in the ranking	746	not rated
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	1.15	no data
Power efficiency	5.75	no data
Architecture	GCN 1.0 (2012−2020)	Ampere (2020−2025)
GPU code name	Cape Verde	GA107
Market segment	Desktop	Workstation
Design	reference	no data
Release date	15 February 2012 (14 years ago)	12 April 2021 (5 years ago)
Launch price (MSRP)	$109	no data

Cost-effectiveness evaluation

The higher the ratio, the better. We use the manufacturer's recommended prices.

Performance to price scatter graph

Currently popular graphics cards are shown for comparison.

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	512	2560 ×4
Core clock speed	no data	885 MHz
Boost clock speed	800 MHz	1695 MHz
Number of transistors	1,500 million	17,400 million
Manufacturing process technology	28 nm	8 nm
Power consumption (TDP)	75 Watt	250 Watt
Texture fill rate	25.60	135.6 ×4
Floating-point processing power	0.8192 TFLOPS	8.678 TFLOPS ×4
ROPs	16	48 ×4
TMUs	32	80 ×4
Tensor Cores	no data	80 ×4
Ray Tracing Cores	no data	20 ×4
L1 Cache	128 KB	2.5 MB
L2 Cache	256 KB	2 MB

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).

Bus support	PCIe 2.1 x16	no data
Interface	PCIe 3.0 x16	PCIe 4.0 x16
Length	168 mm	267 mm
Width	1-slot	2-slot
Supplementary power connectors	None	8-pin EPS

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	GDDR6
Maximum RAM amount	1 GB	16 GB ×4
Memory bus width	128 Bit	128 Bit ×4
Memory clock speed	1125 MHz	1812 MHz
Memory bandwidth	72 GB/s	231.9 GB/s ×4
Resizable BAR	-	+

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	1x DVI, 1x HDMI, 1x DisplayPort	No outputs
Eyefinity	+	-
HDMI	+	-
DisplayPort support	+	-

Supported technologies

Supported technological solutions. This information will prove useful if you need some particular technology for your purposes.

CrossFire	+	-
FreeSync	+	-

API and SDK support

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

DirectX	DirectX® 11	12 Ultimate (12_2)
Shader Model	5.1	6.6
OpenGL	4.6	4.6
OpenCL	1.2	3.0
Vulkan	-	1.2
CUDA	-	8.6
DLSS	-	+

Pros & cons summary

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Recency	15 February 2012	12 April 2021
Maximum RAM amount	1 GB	16 GB
Chip lithography	28 nm	8 nm
Power consumption (TDP)	75 Watt	250 Watt