Radeon R5 A320 vs GeForce GT 630 OEM

Primary details

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

Place in the ranking	940	not rated
Place by popularity	not in top-100	not in top-100
Power efficiency	2.31	no data
Architecture	Kepler (2012−2018)	GCN 1.0 (2011−2020)
GPU code name	GK107	Jet
Market segment	Desktop	Desktop
Release date	24 April 2012 (12 years ago)	2015 (9 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	192	320
Core clock speed	875 MHz	750 MHz
Boost clock speed	no data	825 MHz
Number of transistors	1,270 million	690 million
Manufacturing process technology	28 nm	28 nm
Power consumption (TDP)	50 Watt	no data
Texture fill rate	14.00	16.50
Floating-point processing power	0.336 TFLOPS	no data
ROPs	16	8
TMUs	16	20

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	PCIe 3.0 x8
Length	145 mm	no data
Width	1-slot	no data
Supplementary power connectors	None	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	DDR3	DDR3
Maximum RAM amount	1 GB	1 GB
Memory bus width	128 Bit	64 Bit
Memory clock speed	891 MHz	2 GB/s
Memory bandwidth	28.51 GB/s	16 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	1x DVI, 1x HDMI, 1x VGA	Portable Device Dependent
HDMI	+	-

API compatibility

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

DirectX	12 (11_0)	12 (11_1)
Shader Model	5.1	6.5 (5.1)
OpenGL	4.6	4.6
OpenCL	1.2	2.1 (1.2)
Vulkan	1.1.126	1.2.170
CUDA	3.0	-

Pros & cons summary

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