GeForce 8100 + nForce 720a vs Radeon RX Vega Nano

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)	Tesla (2006−2010)
GPU code name	Vega 10	C78
Market segment	Desktop	Desktop
Release date	no data	6 May 2008 (18 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	4096	16
Core clock speed	1200 MHz	500 MHz
Boost clock speed	1546 MHz	no data
Number of transistors	12,500 million	210 million
Manufacturing process technology	14 nm	80 nm
Power consumption (TDP)	175 Watt	40 Watt
Texture fill rate	395.8	4.000
Floating-point processing power	no data	0.0384 TFLOPS
ROPs	64	4
TMUs	256	8

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	PCI
Length	152 mm	no data
Width	2-slot	IGP
Supplementary power connectors	1x 8-pin	no data

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	System Shared
Maximum RAM amount	8 GB	System Shared
Memory bus width	2048 Bit	System Shared
Memory clock speed	1600 MBps	System Shared
Memory bandwidth	409.6 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	1x HDMI 2.0b, 3x DisplayPort 1.4a	1x DVI, 1x VGA, 1x S-Video
HDMI	+	-

API and SDK support

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

DirectX	12 (12_1)	11.1 (10_0)
Shader Model	6.7	4.0
OpenGL	4.6	3.3
OpenCL	2.1	N/A
Vulkan	1.3	N/A

Pros & cons summary

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Chip lithography	14 nm	80 nm
Power consumption (TDP)	175 Watt	40 Watt