Radeon RX Vega 20 vs VII

Primary details

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

Place in the ranking	120	not rated
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	20.62	no data
Power efficiency	10.01	no data
Architecture	GCN 5.1 (2018−2022)	no data
GPU code name	Vega 20	no data
Market segment	Desktop	Desktop
Release date	7 February 2019 (6 years ago)	no data
Launch price (MSRP)	$699	no data

Cost-effectiveness evaluation

The higher the performance-to-price ratio, the better. We use the manufacturer's recommended prices for comparison.

Performance to price scatter graph

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	3840	no data
Core clock speed	1400 MHz	no data
Boost clock speed	1750 MHz	no data
Number of transistors	13,230 million	no data
Manufacturing process technology	7 nm	no data
Power consumption (TDP)	295 Watt	no data
Texture fill rate	420.0	no data
Floating-point processing power	13.44 TFLOPS	no data
ROPs	64	no data
TMUs	240	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	280 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	no data
Maximum RAM amount	16 GB	no data
Memory bus width	4096 Bit	no data
Memory clock speed	1000 MHz	no data
Memory bandwidth	1024 GB/s	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	1x HDMI 2.0b, 3x DisplayPort 1.4a	no data
HDMI	+	-

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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