Apple M2 Pro 16-Core GPU vs Radeon RX 7990 XTX

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 3.0 (2022−2024)	no data
GPU code name	Navi 31	no data
Market segment	Desktop	Laptop
Release date	2023 (1 year ago)	17 January 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	6144	16
Core clock speed	2500 MHz	no data
Boost clock speed	3599 MHz	no data
Number of transistors	57,700 million	no data
Manufacturing process technology	5 nm	5 nm
Power consumption (TDP)	405 Watt	no data
Texture fill rate	1,382	no data
Floating-point processing power	88.45 TFLOPS	no data
ROPs	192	no data
TMUs	384	no data
Ray Tracing Cores	96	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
Length	287 mm	no data
Width	3-slot	no data
Supplementary power connectors	3x 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	3000 MHz	no data
Memory bandwidth	1.15 TB/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 2.1a, 2x DisplayPort 2.1, 1x USB Type-C	no data
HDMI	+	-

API compatibility

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

DirectX	12 Ultimate (12_2)	no data
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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