Radeon Steam Deck 8CU vs RX 6300

Primary details

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

Place in the ranking	358	not rated
Place by popularity	not in top-100	not in top-100
Power efficiency	31.36	no data
Architecture	RDNA 2.0 (2020−2024)	RDNA 2 (2022−2023)
GPU code name	Navi 24	RDNA 2 Sephiroth
Market segment	Desktop	Laptop
Release date	no data	9 November 2023 (1 year 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	768	512
Core clock speed	1000 MHz	no data
Boost clock speed	2040 MHz	1900 MHz
Number of transistors	5,400 million	no data
Manufacturing process technology	6 nm	6 nm
Power consumption (TDP)	32 Watt	no data
Texture fill rate	97.92	no data
Floating-point processing power	3.133 TFLOPS	no data
ROPs	32	no data
TMUs	48	no data
Ray Tracing Cores	12	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 4.0 x4	no data
Width	IGP	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	GDDR6	no data
Maximum RAM amount	2 GB	no data
Memory bus width	32 Bit	no data
Memory clock speed	2000 MHz	no data
Memory bandwidth	64 GB/s	no data
Shared memory	-	+

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 HDMI 2.1	no data
HDMI	+	-

API compatibility

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

DirectX	12 Ultimate (12_2)	12_1
Shader Model	6.7	no data
OpenGL	4.6	no data
OpenCL	2.2	no data
Vulkan	1.3	-

Pros & cons summary

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