Radeon 550X 640SP vs Pro WX Vega M GL

Primary details

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

Place in the ranking	474	not rated
Place by popularity	not in top-100	not in top-100
Power efficiency	13.19	no data
Architecture	GCN 4.0 (2016−2020)	GCN 4.0 (2016−2020)
GPU code name	Polaris 22	Lexa
Market segment	Mobile workstation	Desktop
Release date	24 April 2018 (8 years ago)	11 April 2018 (8 years ago)

Detailed specifications

General parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. Real power consumption of some graphics cards can well exceed their nominal TDP, especially if overclocked.

Pipelines / CUDA cores	1280	640
Core clock speed	931 MHz	1019 MHz
Boost clock speed	1011 MHz	1071 MHz
Number of transistors	5,000 million	2,200 million
Manufacturing process technology	14 nm	14 nm
Power consumption (TDP)	65 Watt	50 Watt
Texture fill rate	80.88	42.84
Floating-point processing power	2.588 TFLOPS	1.371 TFLOPS
ROPs	32	16
TMUs	80	40
L1 Cache	320 KB	160 KB
L2 Cache	1024 KB	256 KB

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	medium sized	no data
Interface	IGP	PCIe 3.0 x8
Width	no data	IGP
Supplementary power connectors	no data	None

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	GDDR5
Maximum RAM amount	4 GB	4 GB
Memory bus width	1024 Bit	64 Bit
Memory clock speed	700 MHz	1500 MHz
Memory bandwidth	179.2 GB/s	48 GB/s
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	No outputs	1x DVI, 1x HDMI, 1x DisplayPort
HDMI	-	+

API and SDK support

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

DirectX	12 (12_0)	12 (12_0)
Shader Model	6.4	6.4
OpenGL	4.6	4.6
OpenCL	2.0	2.0
Vulkan	1.2.131	1.2.131

Pros & cons summary

---

Power consumption (TDP)

65 Watt

50 Watt