Radeon RX 5500 OEM vs Quadro K620

Primary details

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

Place in performance ranking	561	not rated
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	1.21	no data
Architecture	Maxwell (2014−2018)	RDNA 1.0 (2019−2020)
GPU code name	GM107	Navi 14
Market segment	Workstation	Desktop
Release date	22 July 2014 (9 years ago)	7 October 2019 (4 years ago)
Launch price (MSRP)	$189.89	no data
Current price	$286 (1.5x MSRP)	$135

Cost-effectiveness evaluation

Performance to price ratio. The higher, the better.

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	384	1408
Core clock speed	1058 MHz	no data
Boost clock speed	1124 MHz	1845 MHz
Number of transistors	1,870 million	6,400 million
Manufacturing process technology	28 nm	7 nm
Power consumption (TDP)	41 Watt	110 Watt
Texture fill rate	26.98	162.4
Floating-point performance	863.2 gflops	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 2.0 x16	PCIe 4.0 x8
Length	160 mm	180 mm
Width	1" (2.5 cm)	2-slot
Supplementary power connectors	None	1x 8-pin

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	128 Bit	GDDR6
Maximum RAM amount	2 GB	4 GB
Memory bus width	128 Bit	128 Bit
Memory clock speed	1800 MHz	14000 MHz
Memory bandwidth	Up to 29 GB/s	224.0 GB/s

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	DVI-I DP	1x HDMI, 3x DisplayPort
Number of simultaneous displays	4	no data
HDMI	no data	+

Supported technologies

Supported technological solutions. This information will prove useful if you need some particular technology for your purposes.

3D Vision Pro	+	no data
Mosaic	+	no data
nView Desktop Management	+	no data

API compatibility

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

DirectX	12	12 (12_1)
Shader Model	5	6.5
OpenGL	4.5	4.6
OpenCL	1.2	2.0
Vulkan	+	1.2.131
CUDA	5.0	no data

Pros & cons summary

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Recency	22 July 2014	7 October 2019
Maximum RAM amount	2 GB	4 GB
Chip lithography	28 nm	7 nm
Power consumption (TDP)	41 Watt	110 Watt

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