Radeon 680M VS Radeon RX 6900 XT

Explore the complete details of Radeon 680M VS Radeon RX 6900 XT, including specs, performance benchmarks

graphic card

VS

Radeon RX 6900 XT

The Radeon 680M GPU by AMD. features a RDNA 2.0 (2020−2024) architecture. with 768 CUDA cores. and a boost clock of 2200 MHz MHz. It offers System Shared memory with System Shared GB capacity and a System Shared-bit interface. With a power consumption (TDP) of 50W. it supports DirectX 12 Ultimate (12_2), Vulkan 1.3 for enhanced performance.

The Radeon 680M GPU by AMD. features a RDNA 2.0 (2020−2024) architecture. with 768 CUDA cores. and a boost clock of 2200 MHz MHz. It offers System Shared memory with System Shared GB capacity and a System Shared-bit interface. With a power consumption (TDP) of 50W. it supports DirectX 12 Ultimate (12_2), Vulkan 1.3 for enhanced performance.

Benchmark Performance

Radeon 680M
8.36

Radeon RX 6900 XT
63.14

General Information

Basic details about the Radeon 680M, including manufacturer, ranking, and release date.

Radeon 680M Radeon 680M Radeon RX 6900 XT Radeon RX 6900 XT
Manufacturer AMD AMD
Ranking 537 32
Popularity Rank not in top-100 not in top-100
Architecture RDNA 2.0 (2020−2024) RDNA 2.0 (2020−2025)
GPU code name Rembrandt+ Navi 21
Market Segmente Laptop Desktop
Length - Width N/A - N/A 267 mm - 3-slot
Release Date 3 January 2023 28 October 2020

Performance

Details on clock speeds, cores, and floating-point processing power of Radeon 680M VS Radeon RX 6900 XT.

Core Clock Speed 2000 MHz 1825 MHz
Boost Clock Speed 2200 MHz 2250 MHz
Floating Point Processing Power 3.379 TFLOPS 23.04 TFLOPS
No of Transistors 13,100 million 26,800 million
CUDA Cores 768 5120
Ray Tracing Cores 12 80
Tensor Cores N/A N/A
Texture Fill Rate 105.6 720.0
ROPs 32 128

Performance Score Comparison

Connectivity & API Support

Available display connectors and API compatibility for enhanced performance.

Radeon 680M Radeon 680M Radeon RX 6900 XT Radeon RX 6900 XT
Interface PCIe 4.0 x8 PCIe 4.0 x16
Display Connectors Portable Device Dependent 1x HDMI, 2x DisplayPort, 1x USB Type-C
HDMI N/A 1
DirectX 12 Ultimate (12_2) 12 Ultimate (12_2)
Shader Model 6.7 6.5
OpenGL 4.6 4.6
OpenCL 2.0 2.1
Vulkan 1.3 1.2
CUDA N/A N/A
DLSS N/A N/A
TMUs 48 320

Memory & Bus

Information on memory type, capacity, and bandwidth to evaluate data processing power.

Memory Type System Shared GDDR6
Maximum RAM System Shared 16 GB
Memory Bus Width System Shared 256 Bit
Memory Clock Speed System Shared 2000 MHz
Memory Bandwidth N/A GB/s 512.0 GB/s GB/s
Resizable BAR N/A 1

Power & Efficiency

Power consumption, efficiency, and additional power requirements.

Power Consumption (TDP) 50 W 300 W
Power Efficiency 11.83 16.05
Manufacturing Process 6 nm 7 nm
Supplementary Power Connectors None 2x 8-pin

Closest Competitors

Here are some of the closest competitors to this GPU. Compare their power consumption, efficiency, and additional power requirements.