Qualcomm Snapdragon 7c+ Gen 3 vs AMD Ryzen 5 6600H

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CPU comparison with benchmarks


Qualcomm Snapdragon 7c+ Gen 3 CPU1 vs CPU2 AMD Ryzen 5 6600H
Qualcomm Snapdragon 7c+ Gen 3 AMD Ryzen 5 6600H

CPU comparison

In this CPU comparison, we compare the Qualcomm Snapdragon 7c+ Gen 3 and the AMD Ryzen 5 6600H and use benchmarks to check which processor is faster.

We compare the Qualcomm Snapdragon 7c+ Gen 3 8 core processor released in Q1/2022 with the AMD Ryzen 5 6600H which has 6 CPU cores and was introduced in Q1/2022.
Qualcomm Snapdragon (103) Family AMD Ryzen 5 (86)
Qualcomm Snapdragon 7c Plus (1) CPU group AMD Ryzen 6000H/7035H (20)
3 Generation 5
Cortex-A78 / Cortex-A55 Architecture Rembrandt (Zen 3+)
Mobile Segment Mobile
Qualcomm Snapdragon 7c Gen 2 Predecessor AMD Ryzen 5 5600H
-- Successor --

CPU Cores and Base Frequency

The Qualcomm Snapdragon 7c+ Gen 3 is a 8 core processor with a clock frequency of 2.40 GHz. The processor can compute 8 threads at the same time. The AMD Ryzen 5 6600H clocks with 3.30 GHz (4.50 GHz), has 6 CPU cores and can calculate 12 threads in parallel.

Qualcomm Snapdragon 7c+ Gen 3 Characteristic AMD Ryzen 5 6600H
8 Cores 6
8 Threads 12
hybrid (big.LITTLE) Core architecture normal
No Hyperthreading Yes
No Overclocking ? No
2.40 GHz
4x Cortex-A78
A-Core 3.30 GHz (4.50 GHz)
6x Zen 3+
1.50 GHz
4x Cortex-A55
B-Core --

NPU AI performance

The performance values of the processor's AI unit. The isolated NPU performance is specified here, the total AI performance (NPU+CPU+iGPU) can be higher. Processors with support for artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors.

Qualcomm Snapdragon 7c+ Gen 3 Characteristic AMD Ryzen 5 6600H
-- AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

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.

Qualcomm Adreno 642L GPU AMD Radeon 660M
0.70 GHz GPU frequency 1.40 GHz
-- GPU (Turbo) 1.90 GHz
5 GPU Generation 9
6 nm Technology 6 nm
1 Max. displays 3
4 Compute units 6
384 Shader 384
No Hardware Raytracing Yes
No Frame Generation No
4 GB Max. GPU Memory 8 GB
12.0 DirectX Version 12

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.

Qualcomm Adreno 642L GPU AMD Radeon 660M
Decode Codec h265 / HEVC (8 bit) Decode / Encode
Decode Codec h265 / HEVC (10 bit) Decode / Encode
Decode / Encode Codec h264 Decode / Encode
Decode Codec VP9 Decode / Encode
Decode Codec VP8 Decode / Encode
No Codec AV1 Decode
Decode Codec AVC Decode / Encode
Decode Codec VC-1 Decode
Decode / Encode Codec JPEG Decode / Encode

Memory & PCIe

Up to 16 GB of memory in a maximum of 2 memory channels is supported by the Qualcomm Snapdragon 7c+ Gen 3, while the AMD Ryzen 5 6600H supports a maximum of 64 GB of memory with a maximum memory bandwidth of 76.8 GB/s enabled.

Qualcomm Snapdragon 7c+ Gen 3 Characteristic AMD Ryzen 5 6600H
LPDDR5-6400, LPDDR4X-4266 Memory LPDDR5-6400, DDR5-4800
16 GB Max. Memory 64 GB
2 (Dual Channel) Memory channels 2 (Dual Channel)
51.2 GB/s Max. Bandwidth 76.8 GB/s
No ECC No
-- L2 Cache 3.00 MB
-- L3 Cache 16.00 MB
-- PCIe version 4.0
-- PCIe lanes 12
-- PCIe Bandwidth 23.6 GB/s

Thermal Management

The Qualcomm Snapdragon 7c+ Gen 3 has a TDP of --. The TDP of the AMD Ryzen 5 6600H is 45 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

Qualcomm Snapdragon 7c+ Gen 3 Characteristic AMD Ryzen 5 6600H
-- TDP (PL1 / PBP) 45 W
-- TDP (PL2) --
-- TDP up 54 W
-- TDP down 35 W
-- Tjunction max. 95 °C

Technical details

The Qualcomm Snapdragon 7c+ Gen 3 has 0.00 MB cache and is manufactured in 6 nm. The cache of AMD Ryzen 5 6600H is at 19.00 MB. The processor is manufactured in 6 nm.

Qualcomm Snapdragon 7c+ Gen 3 Characteristic AMD Ryzen 5 6600H
6 nm Technology 6 nm
Chiplet Chip design Monolithic
Armv8-A (64 bit) Instruction set (ISA) x86-64 (64 bit)
-- ISA extensions SSE4a, SSE4.1, SSE4.2, AVX2, FMA3
-- Socket FP7
None Virtualization AMD-V, SVM
No AES-NI Yes
Android Operating systems Windows 10, Windows 11, Linux
Q1/2022 Release date Q1/2022
-- Release price --
show more data show more data


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Average performance in benchmarks

⌀ Single core performance in 2 CPU benchmarks
Qualcomm Snapdragon 7c+ Gen 3 (50%)
AMD Ryzen 5 6600H (100%)
⌀ Multi core performance in 2 CPU benchmarks
Qualcomm Snapdragon 7c+ Gen 3 (17%)
AMD Ryzen 5 6600H (100%)

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.
Qualcomm Snapdragon 7c+ Gen 3 Qualcomm Snapdragon 7c+ Gen 3
8C 8T @ 2.40 GHz
675 (46%)
AMD Ryzen 5 6600H AMD Ryzen 5 6600H
6C 12T @ 4.50 GHz
1472 (100%)

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.
Qualcomm Snapdragon 7c+ Gen 3 Qualcomm Snapdragon 7c+ Gen 3
8C 8T @ 2.40 GHz
268 (3%)
AMD Ryzen 5 6600H AMD Ryzen 5 6600H
6C 12T @ 3.80 GHz
8054 (100%)

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.
Qualcomm Snapdragon 7c+ Gen 3 Qualcomm Snapdragon 7c+ Gen 3
8C 8T @ 2.40 GHz
1025 (54%)
AMD Ryzen 5 6600H AMD Ryzen 5 6600H
6C 12T @ 4.50 GHz
1886 (100%)

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.
Qualcomm Snapdragon 7c+ Gen 3 Qualcomm Snapdragon 7c+ Gen 3
8C 8T @ 2.40 GHz
2476 (31%)
AMD Ryzen 5 6600H AMD Ryzen 5 6600H
6C 12T @ 3.80 GHz
8063 (100%)

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.
Qualcomm Snapdragon 7c+ Gen 3 Qualcomm Snapdragon 7c+ Gen 3
Qualcomm Adreno 642L @ 0.70 GHz
0 (0%)
AMD Ryzen 5 6600H AMD Ryzen 5 6600H
AMD Radeon 660M @ 1.90 GHz
1459 (100%)

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.
Qualcomm Snapdragon 7c+ Gen 3 Qualcomm Snapdragon 7c+ Gen 3
8C 8T @ 2.40 GHz
0 (0%)
AMD Ryzen 5 6600H AMD Ryzen 5 6600H
6C 12T @ 3.80 GHz
19080 (100%)

Devices using this processor

Qualcomm Snapdragon 7c+ Gen 3 AMD Ryzen 5 6600H
Unknown Unknown

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