Apple M4 20-core GPU vs Radeon Pro V340 8 GB

Primary details

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

Place in the ranking	not rated	not rated
Place by popularity	not in top-100	not in top-100
Architecture	GCN 5.0 (2017−2020)	no data
GPU code name	Vega 10	no data
Market segment	Workstation	Desktop
Release date	26 August 2018 (6 years ago)	30 October 2024 (less than a 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	3584 ×2	20
Core clock speed	852 MHz	no data
Boost clock speed	1500 MHz	no data
Number of transistors	12,500 million	no data
Manufacturing process technology	14 nm	3 nm
Power consumption (TDP)	230 Watt	45 Watt
Texture fill rate	336.0 ×2	no data
Floating-point processing power	10.75 TFLOPS ×2	no data
ROPs	64 ×2	no data
TMUs	224 ×2	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 3.0 x16	no data
Length	267 mm	no data
Width	2-slot	no data
Supplementary power connectors	2x 8-pin	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	HBM2	LPDDR5x-8533
Maximum RAM amount	8 GB ×2	no data
Memory bus width	2048 Bit ×2	no data
Memory clock speed	945 MHz	8533 MHz
Memory bandwidth	483.8 GB/s ×2	no data
Shared memory	-	+

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 mini-DisplayPort 1.4a

no data

API and SDK compatibility

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

DirectX	12 (12_1)	no data
Shader Model	6.7	no data
OpenGL	4.6	no data
OpenCL	2.1	no data
Vulkan	1.3	-

Pros & cons summary

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Recency	26 August 2018	30 October 2024
Chip lithography	14 nm	3 nm
Power consumption (TDP)	230 Watt	45 Watt

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