Apple M3 Pro 18-Core GPU vs Radeon RX 5950

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	RDNA 2.0 (2020−2023)	no data
GPU code name	Navi 21	no data
Market segment	Desktop	Laptop
Release date	no data	31 October 2023 (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	4864	18
Boost clock speed	1535 MHz	no data
Number of transistors	21,000 million	no data
Manufacturing process technology	7 nm	5 nm
Power consumption (TDP)	350 Watt	no data
Texture fill rate	466.6	no data
Floating-point processing power	14.93 gflops	no data
ROPs	96	no data
TMUs	304	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).

Laptop size	no data	medium sized
Interface	PCIe 4.0 x16	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	GDDR6	LPDDR5-6400
Maximum RAM amount	24 GB	no data
Memory bus width	384 Bit	no data
Memory clock speed	14000 MHz	no data
Memory bandwidth	672.0 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	1x HDMI, 3x DisplayPort	no data
HDMI	+	-

API compatibility

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

DirectX	12.0 (12_1)	no data
OpenGL	4.6	no data

Pros & cons summary

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Chip lithography

7 nm

5 nm

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