Radeon Graphics 448SP vs GRID M3-3020

Primary details

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

Place in the ranking	594	not rated
Place by popularity	not in top-100	not in top-100
Architecture	Maxwell (2014−2017)	GCN 5.1 (2018−2022)
GPU code name	GM107	Renoir
Market segment	Workstation	Desktop
Release date	18 May 2016 (10 years ago)	6 January 2020 (6 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. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.

Pipelines / CUDA cores	640	448
Core clock speed	1033 MHz	400 MHz
Boost clock speed	1306 MHz	1900 MHz
Number of transistors	1,870 million	9,800 million
Manufacturing process technology	28 nm	7 nm
Power consumption (TDP)	no data	15 Watt
Texture fill rate	52.24	53.20
Floating-point processing power	1.672 TFLOPS	1.702 TFLOPS
ROPs	16	8
TMUs	40	28
L1 Cache	320 KB	no data
L2 Cache	2 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 3.0 x16	IGP
Length	267 mm	no data
Width	2-slot	IGP
Supplementary power connectors	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	GDDR5	System Shared
Maximum RAM amount	4 GB	System Shared
Memory bus width	128 Bit	System Shared
Memory clock speed	1300 MHz	System Shared
Memory bandwidth	83.2 GB/s	no data
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

Motherboard Dependent

API and SDK support

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

DirectX	12 (11_0)	12 (12_1)
Shader Model	5.1	6.7 (6.4)
OpenGL	4.6	4.6
OpenCL	1.2	2.1
Vulkan	1.1.126	1.3
CUDA	5.0	-

Pros & cons summary

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Recency	18 May 2016	6 January 2020
Chip lithography	28 nm	7 nm