Phoenix vs Radeon 680M

Primary details

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

Place in performance ranking	297	not rated
Place by popularity	not in top-100	not in top-100
Architecture	RDNA 2 (2020−2022)	RDNA 3.0 (2022)
GPU code name	RDNA 2 Rembrandt	Phoenix
Market segment	Laptop	Desktop
Release date	4 January 2022 (2 years ago)	no data
Current price	no data	$29

Detailed specifications

General performance parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. These parameters indirectly speak of performance, but for precise assessment you have to consider their benchmark and gaming test results. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.

Pipelines / CUDA cores	768	768
Boost clock speed	2400 MHz	no data
Number of transistors	13,100 million	no data
Manufacturing process technology	6 nm	4 nm
Power consumption (TDP)	45 Watt	no data
Texture fill rate	115.2	no data

Form factor & compatibility

Information on Radeon 680M and Phoenix compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop video cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility). For notebook video cards it's notebook size, connection slot and bus, if the video card is inserted into a slot instead of being soldered to the notebook motherboard.

Interface	PCIe 4.0 x8	no data
Supplementary power connectors	None	no data

Memory type	System Shared	no data
Maximum RAM amount	System Shared	no data
Memory bus width	System Shared	no data
Memory clock speed	System Shared	no data
Shared memory	-	no data

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

No outputs

no data

API compatibility

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

DirectX	12 (12_1)	12 Ultimate (12_2)
Shader Model	6.5	6.7
OpenGL	4.6	4.6
OpenCL	2.0	2.1
Vulkan	1.2	1.3

Pros & cons summary

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Chip lithography

6 nm

4 nm

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