Radeon RX 570 X2 vs Atari VCS 800 GPU

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	GCN 5.0 (2017−2020)	GCN 4.0 (2016−2020)
GPU code name	Banded Kestrel	Polaris 20
Market segment	Desktop	Desktop
Release date	14 December 2020 (4 years ago)	no data
Launch price (MSRP)	$399	no data

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	192	2048 ×2
Core clock speed	300 MHz	1120 MHz
Boost clock speed	1201 MHz	1206 MHz
Number of transistors	4,940 million	5,700 million
Manufacturing process technology	14 nm	14 nm
Power consumption (TDP)	15 Watt	180 Watt
Texture fill rate	14.41	154.4 ×2
Floating-point processing power	0.4612 TFLOPS	4.94 TFLOPS ×2
ROPs	4	32 ×2
TMUs	12	128 ×2
L1 Cache	no data	512 KB
L2 Cache	no data	2 MB

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	IGP	PCIe 3.0 x16
Length	295 mm	241 mm
Width	IGP	2-slot
Supplementary power connectors	None	2x 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	DDR4	GDDR5
Maximum RAM amount	8 GB	8 GB ×2
Memory bus width	128 Bit	256 Bit ×2
Memory clock speed	1200 MHz	2100 MHz
Memory bandwidth	38.4 GB/s	268.8 GB/s ×2

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 HDMI 2.0b
HDMI	-	+

API and SDK support

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

DirectX	12 (12_1)	12 (12_0)
Shader Model	6.4	6.7
OpenGL	4.6	4.6
OpenCL	2.1	2.1
Vulkan	1.2	1.3

Pros & cons summary

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Power consumption (TDP)

15 Watt

180 Watt

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