AMD Ryzen 7 6800U vs Qualcomm Snapdragon 665

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CPU comparison with benchmarks


AMD Ryzen 7 6800U CPU1 vs CPU2 Qualcomm Snapdragon 665
AMD Ryzen 7 6800U Qualcomm Snapdragon 665

CPU comparison

In this CPU comparison, we compare the AMD Ryzen 7 6800U and the Qualcomm Snapdragon 665 and use benchmarks to check which processor is faster.

We compare the AMD Ryzen 7 6800U 8 core processor released in Q1/2022 with the Qualcomm Snapdragon 665 which has 8 CPU cores and was introduced in Q2/2019.
AMD Ryzen 7 (68) Family Qualcomm Snapdragon (102)
AMD Ryzen 6000U/7035U (9) CPU group Qualcomm Snapdragon 662/665 (2)
5 Generation 7
Rembrandt (Zen 3+) Architecture Kryo 260
Mobile Segment Mobile
AMD Ryzen 7 5800U Predecessor --
-- Successor --

CPU Cores and Base Frequency

The AMD Ryzen 7 6800U is a 8 core processor with a clock frequency of 2.70 GHz (4.70 GHz). The processor can compute 16 threads at the same time. The Qualcomm Snapdragon 665 clocks with 2.00 GHz, has 8 CPU cores and can calculate 8 threads in parallel.

AMD Ryzen 7 6800U Characteristic Qualcomm Snapdragon 665
8 Cores 8
16 Threads 8
normal Core architecture hybrid (big.LITTLE)
Yes Hyperthreading No
No Overclocking ? No
2.70 GHz (4.70 GHz)
8x Zen 3+
A-Core 2.00 GHz
4x Kryo 260 Gold
-- B-Core 1.80 GHz
4x Kryo 260 Silver

Artificial Intelligence and Machine Learning

Processors with the support of artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. Algorithms for ML improve their performance the more data they have collected via software. ML tasks can be processed up to 10,000 times faster than with a classic processor.

AMD Ryzen 7 6800U Characteristic Qualcomm Snapdragon 665
-- AI hardware Qualcomm AI engine
-- AI specifications Hexagon 685 @ 3 TOPS

Internal Graphics

Graphics (iGPU) integrated into the processor not only enable image output without having to rely on a dedicated graphics solution, but can also efficiently accelerate video playback.

AMD Radeon 680M GPU Qualcomm Adreno 610
2.00 GHz GPU frequency --
2.20 GHz GPU (Turbo) --
9 GPU Generation 6
6 nm Technology 11 nm
3 Max. displays 0
12 Compute units --
768 Shader 128
Yes Hardware Raytracing No
No Frame Generation No
8 GB Max. GPU Memory 4 GB
12 DirectX Version 12.1

Hardware codec support

A photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos.

AMD Radeon 680M GPU Qualcomm Adreno 610
Decode / Encode Codec h265 / HEVC (8 bit) Decode
Decode / Encode Codec h265 / HEVC (10 bit) Decode
Decode / Encode Codec h264 Decode / Encode
Decode / Encode Codec VP9 Decode
Decode / Encode Codec VP8 Decode
Decode Codec AV1 No
Decode / Encode Codec AVC Decode
Decode Codec VC-1 Decode
Decode / Encode Codec JPEG Decode / Encode

Memory & PCIe

Up to 64 GB of memory in a maximum of 2 memory channels is supported by the AMD Ryzen 7 6800U, while the Qualcomm Snapdragon 665 supports a maximum of 8 GB of memory with a maximum memory bandwidth of 14.9 GB/s enabled.

AMD Ryzen 7 6800U Characteristic Qualcomm Snapdragon 665
LPDDR5-6400, DDR5-4800 Memory LPDDR4X-3733, LPDDR3-1866
64 GB Max. Memory 8 GB
2 (Dual Channel) Memory channels 2 (Dual Channel)
76.8 GB/s Max. Bandwidth 14.9 GB/s
No ECC No
4.00 MB L2 Cache --
16.00 MB L3 Cache --
4.0 PCIe version --
12 PCIe lanes --
23.6 GB/s PCIe Bandwidth --

Thermal Management

The AMD Ryzen 7 6800U has a TDP of 15 W. The TDP of the Qualcomm Snapdragon 665 is --. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

AMD Ryzen 7 6800U Characteristic Qualcomm Snapdragon 665
15 W TDP (PL1 / PBP) --
-- TDP (PL2) --
28 W TDP up --
-- TDP down --
105 °C Tjunction max. --

Technical details

The AMD Ryzen 7 6800U has 20.00 MB cache and is manufactured in 6 nm. The cache of Qualcomm Snapdragon 665 is at 0.00 MB. The processor is manufactured in 11 nm.

AMD Ryzen 7 6800U Characteristic Qualcomm Snapdragon 665
6 nm Technology 11 nm
Monolithic Chip design Chiplet
x86-64 (64 bit) Instruction set (ISA) Armv8-A (64 bit)
SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 ISA extensions --
FP7 Socket --
AMD-V, SVM Virtualization None
Yes AES-NI No
Windows 10, Windows 11, Linux Operating systems Android
Q1/2022 Release date Q2/2019
-- Release price --
show more data show more data


Rate these processors

Here you can rate the AMD Ryzen 7 6800U to help other visitors make their purchasing decisions. The average rating is 4.6 stars (11 ratings). Rate now:
Here you can rate the Qualcomm Snapdragon 665 to help other visitors make their purchasing decisions. The average rating is 4.4 stars (8 ratings). Rate now:


Average performance in benchmarks

⌀ Single core performance in 2 CPU benchmarks
AMD Ryzen 7 6800U (100%)
Qualcomm Snapdragon 665 (19%)
⌀ Multi core performance in 3 CPU benchmarks
AMD Ryzen 7 6800U (100%)
Qualcomm Snapdragon 665 (15%)

Geekbench 5, 64bit (Single-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
AMD Ryzen 7 6800U AMD Ryzen 7 6800U
8C 16T @ 4.70 GHz
1517 (100%)
Qualcomm Snapdragon 665 Qualcomm Snapdragon 665
8C 8T @ 2.00 GHz
306 (20%)

Geekbench 5, 64bit (Multi-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
AMD Ryzen 7 6800U AMD Ryzen 7 6800U
8C 16T @ 3.40 GHz
7335 (100%)
Qualcomm Snapdragon 665 Qualcomm Snapdragon 665
8C 8T @ 2.00 GHz
1254 (17%)

Geekbench 6 (Single-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The single-core benchmark only evaluates the performance of the fastest CPU core, the number of CPU cores in a processor is irrelevant here.
AMD Ryzen 7 6800U AMD Ryzen 7 6800U
8C 16T @ 4.70 GHz
1861 (100%)
Qualcomm Snapdragon 665 Qualcomm Snapdragon 665
8C 8T @ 2.00 GHz
334 (18%)

Geekbench 6 (Multi-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The multi-core benchmark evaluates the performance of all of the processor's CPU cores. Virtual thread improvements such as AMD SMT or Intel's Hyper-Threading have a positive impact on the benchmark result.
AMD Ryzen 7 6800U AMD Ryzen 7 6800U
8C 16T @ 3.40 GHz
7896 (100%)
Qualcomm Snapdragon 665 Qualcomm Snapdragon 665
8C 8T @ 2.00 GHz
1170 (15%)

iGPU - FP32 Performance (Single-precision GFLOPS)

The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS. GFLOPS indicates how many billion floating point operations the iGPU can perform per second.
AMD Ryzen 7 6800U AMD Ryzen 7 6800U
AMD Radeon 680M @ 2.20 GHz
3379 (100%)
Qualcomm Snapdragon 665 Qualcomm Snapdragon 665
Qualcomm Adreno 610 @ 0.00 GHz
273 (8%)

Estimated results for PassMark CPU Mark

Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.
AMD Ryzen 7 6800U AMD Ryzen 7 6800U
8C 16T @ 3.40 GHz
20615 (100%)
Qualcomm Snapdragon 665 Qualcomm Snapdragon 665
8C 8T @ 2.00 GHz
2807 (14%)

Cinebench 2024 (Single-Core)

The Cinebench 2024 benchmark is based on the Redshift rendering engine, which is also used in Maxon's 3D program Cinema 4D. The benchmark runs are each 10 minutes long to test whether the processor is limited by its heat generation.
AMD Ryzen 7 6800U AMD Ryzen 7 6800U
8C 16T @ 4.70 GHz
83 (100%)
Qualcomm Snapdragon 665 Qualcomm Snapdragon 665
8C 8T @ 2.00 GHz
0 (0%)

Cinebench 2024 (Multi-Core)

The Multi-Core test of the Cinebench 2024 benchmark uses all cpu cores to render using the Redshift rendering engine, which is also used in Maxons Cinema 4D. The benchmark run is 10 minutes long to test whether the processor is limited by its heat generation.
AMD Ryzen 7 6800U AMD Ryzen 7 6800U
8C 16T @ 4.70 GHz
574 (100%)
Qualcomm Snapdragon 665 Qualcomm Snapdragon 665
8C 8T @ 2.00 GHz
0 (0%)

Cinebench R23 (Single-Core)

Cinebench R23 is the successor of Cinebench R20 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
AMD Ryzen 7 6800U AMD Ryzen 7 6800U
8C 16T @ 4.70 GHz
1475 (100%)
Qualcomm Snapdragon 665 Qualcomm Snapdragon 665
8C 8T @ 2.00 GHz
0 (0%)

Cinebench R23 (Multi-Core)

Cinebench R23 is the successor of Cinebench R20 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
AMD Ryzen 7 6800U AMD Ryzen 7 6800U
8C 16T @ 3.40 GHz
10412 (100%)
Qualcomm Snapdragon 665 Qualcomm Snapdragon 665
8C 8T @ 2.00 GHz
0 (0%)

Cinebench R20 (Single-Core)

Cinebench R20 is the successor of Cinebench R15 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
AMD Ryzen 7 6800U AMD Ryzen 7 6800U
8C 16T @ 4.70 GHz
575 (100%)
Qualcomm Snapdragon 665 Qualcomm Snapdragon 665
8C 8T @ 2.00 GHz
0 (0%)

Cinebench R20 (Multi-Core)

Cinebench R20 is the successor of Cinebench R15 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
AMD Ryzen 7 6800U AMD Ryzen 7 6800U
8C 16T @ 3.40 GHz
4122 (100%)
Qualcomm Snapdragon 665 Qualcomm Snapdragon 665
8C 8T @ 2.00 GHz
0 (0%)

AnTuTu 9 Benchmark

The AnTuTu 9 benchmark is very well suited to measuring the performance of a smartphone. AnTuTu 9 is quite heavy on 3D graphics and can now also use the "Metal" graphics interface. In AnTuTu, memory and UX (user experience) are also tested by simulating browser and app usage. AnTuTu version 9 can compare any ARM CPU running on Android or iOS. Devices may not be directly comparable when benchmarked on different operating systems.

In the AnTuTu 9 benchmark, the single-core performance of a processor is only slightly weighted. The rating is made up of the multi-core performance of the processor, the speed of the working memory, and the performance of the internal graphics.
AMD Ryzen 7 6800U AMD Ryzen 7 6800U
8C 16T @ 2.70 GHz
0 (0%)
Qualcomm Snapdragon 665 Qualcomm Snapdragon 665
8C 8T @ 2.00 GHz
179655 (100%)

AnTuTu 8 Benchmark

The AnTuTu 8 Benchmark measures the performance of a SoC. AnTuTu benchmarks the CPU, GPU, Memory as well as the UX (User Experience) by simulating browser and app usage. AnTuTu can benchmark any ARM CPU that runs under Android or iOS. Devices may not be directly compareable if the benchmark has been performed under different operating systems.

In the AnTuTu 8 benchmark, the single-core performance of a processor is only slightly weighted. The evaluation consists of the multi-core performance of the processor, the speed of the RAM and the performance of the internal graphics.
AMD Ryzen 7 6800U AMD Ryzen 7 6800U
8C 16T @ 2.70 GHz
0 (0%)
Qualcomm Snapdragon 665 Qualcomm Snapdragon 665
8C 8T @ 2.00 GHz
171683 (100%)

Cinebench R15 (Single-Core)

Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
AMD Ryzen 7 6800U AMD Ryzen 7 6800U
8C 16T @ 4.70 GHz
237 (100%)
Qualcomm Snapdragon 665 Qualcomm Snapdragon 665
8C 8T @ 2.00 GHz
0 (0%)

Cinebench R15 (Multi-Core)

Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
AMD Ryzen 7 6800U AMD Ryzen 7 6800U
8C 16T @ 3.40 GHz
1755 (100%)
Qualcomm Snapdragon 665 Qualcomm Snapdragon 665
8C 8T @ 2.00 GHz
0 (0%)

Performance for Artificial Intelligence (AI) and Machine Learning (ML)

Processors with the support of artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. The performance is given in the number (trillions) of arithmetic operations per second (TOPS).
AMD Ryzen 7 6800U AMD Ryzen 7 6800U
8C 16T @ 2.70 GHz
0 (0%)
Qualcomm Snapdragon 665 Qualcomm Snapdragon 665
8C 8T @ 2.00 GHz
3 (100%)

Devices using this processor

AMD Ryzen 7 6800U Qualcomm Snapdragon 665
Unknown Unknown

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