ATI Radeon SDR PCI vs Pro VII

Primary details

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

Place in the ranking	191	not rated
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	6.31	no data
Power efficiency	9.88	no data
Architecture	GCN 5.1 (2018−2022)	Rage 6 (2000−2007)
GPU code name	Vega 20	Rage 6
Market segment	Workstation	Desktop
Release date	13 May 2020 (5 years ago)	1 June 2000 (25 years ago)
Launch price (MSRP)	$1,899	no data

Cost-effectiveness evaluation

The higher the ratio, the better. We use the manufacturer's recommended prices.

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	166 MHz
Boost clock speed	1700 MHz	no data
Number of transistors	13,230 million	30 million
Manufacturing process technology	7 nm	180 nm
Power consumption (TDP)	250 Watt	23 Watt
Texture fill rate	408.0	1
Floating-point processing power	13.06 TFLOPS	no data
ROPs	64	2
TMUs	240	6
L1 Cache	960 KB	no data
L2 Cache	4 MB	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 4.0 x16	PCI
Length	305 mm	165 mm
Width	2-slot	1-slot
Supplementary power connectors	1x 6-pin + 1x 8-pin	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	SDR
Maximum RAM amount	16 GB	32 MB
Memory bus width	4096 Bit	128 Bit
Memory clock speed	1000 MHz	166 MHz
Memory bandwidth	1024 GB/s	2.656 GB/s

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

6x mini-DisplayPort 1.4a

1x VGA, 1x S-Video

API and SDK support

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

DirectX	12 (12_1)	7.0
Shader Model	6.7	no data
OpenGL	4.6	1.3
OpenCL	2.1	N/A
Vulkan	1.3	N/A

Pros & cons summary

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Recency	13 May 2020	1 June 2000
Maximum RAM amount	16 GB	32 MB
Chip lithography	7 nm	180 nm
Power consumption (TDP)	250 Watt	23 Watt

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