Arc A350 vs Radeon 630

Primary details

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

Place in the ranking	761	not rated
Place by popularity	not in top-100	not in top-100
Power efficiency	6.05	no data
Architecture	GCN 4.0 (2016−2020)	Xe-HPG (2022−2024)
GPU code name	Polaris 23	DG2-128
Market segment	Laptop	Desktop
Release date	13 May 2019 (7 years ago)	2022 (4 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	512	768
Core clock speed	1082 MHz	2000 MHz
Boost clock speed	1218 MHz	2000 MHz
Number of transistors	2,200 million	7,200 million
Manufacturing process technology	14 nm	6 nm
Power consumption (TDP)	50 Watt	25 Watt
Texture fill rate	38.98	96.00
Floating-point processing power	1.247 TFLOPS	no data
ROPs	16	24
TMUs	32	48
Tensor Cores	no data	96
Ray Tracing Cores	no data	6
L1 Cache	128 KB	no data
L2 Cache	512 KB	4 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).

Interface	PCIe 3.0 x8	PCIe 4.0 x8
Width	no data	1-slot
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	GDDR5	GDDR6
Maximum RAM amount	2 GB	4 GB
Memory bus width	128 Bit	64 Bit
Memory clock speed	1750 MHz	1937 MHz
Memory bandwidth	112.0 GB/s	124.0 GB/s
Shared memory	-	-
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
HDMI	+	-

API and SDK support

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

DirectX	12 (12_0)	12 Ultimate (12_2)
Shader Model	6.4	6.6
OpenGL	4.6	4.6
OpenCL	2.0	3.0
Vulkan	1.2.131	1.4
DLSS	-	+

Pros & cons summary

---

Maximum RAM amount	2 GB	4 GB
Chip lithography	14 nm	6 nm
Power consumption (TDP)	50 Watt	25 Watt