AMD Ryzen 7 3700C vs Samsung Exynos 7580

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CPU comparison with benchmarks


AMD Ryzen 7 3700C CPU1 vs CPU2 Samsung Exynos 7580
AMD Ryzen 7 3700C Samsung Exynos 7580

CPU comparison

AMD Ryzen 7 3700C or Samsung Exynos 7580 - which processor is faster? In this comparison we look at the differences and analyze which of these two CPUs is better. We compare the technical data and benchmark results.

The AMD Ryzen 7 3700C has 4 cores with 8 threads and clocks with a maximum frequency of 4.00 GHz. Up to 64 GB of memory is supported in 2 memory channels. The AMD Ryzen 7 3700C was released in Q3/2020.

The Samsung Exynos 7580 has 8 cores with 8 threads and clocks with a maximum frequency of 1.60 GHz. The CPU supports up to GB of memory in 0 memory channels. The Samsung Exynos 7580 was released in Q2/2015.
AMD Ryzen 7 (70) Family Samsung Exynos (47)
AMD Ryzen 3000C (3) CPU group Samsung Exynos 7578/7580 (2)
3 Generation 1
Picasso (Zen+) Architecture Cortex-A53
Mobile Segment Mobile
-- Predecessor --
AMD Ryzen 7 5825C Successor --

CPU Cores and Base Frequency

The AMD Ryzen 7 3700C is a 4 core processor with a clock frequency of 2.30 GHz (4.00 GHz). The Samsung Exynos 7580 has 8 CPU cores with a clock frequency of 1.60 GHz.

AMD Ryzen 7 3700C Characteristic Samsung Exynos 7580
4 Cores 8
8 Threads 8
normal Core architecture normal
Yes Hyperthreading No
No Overclocking ? No
2.30 GHz Frequency 1.60 GHz
4.00 GHz Turbo Frequency (1 Core) --
2.70 GHz Turbo Frequency (All Cores) --

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.

AMD Ryzen 7 3700C Characteristic Samsung Exynos 7580
-- AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

The integrated graphics unit of a processor is not only responsible for the pure image output on the system, but can also significantly increase the efficiency of the system with the support of modern video codecs.

AMD Radeon RX Vega 10 (Raven Ridge) GPU ARM Mali-T720 MP2
1.40 GHz GPU frequency 0.65 GHz
-- GPU (Turbo) 0.65 GHz
8 GPU Generation Midgard 3
14 nm Technology 28nm
3 Max. displays 2
10 Compute units 2
640 Shader 32
No Hardware Raytracing No
No Frame Generation No
2 GB Max. GPU Memory --
12 DirectX Version 11

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 RX Vega 10 (Raven Ridge) GPU ARM Mali-T720 MP2
Decode / Encode Codec h265 / HEVC (8 bit) No
Decode / Encode Codec h265 / HEVC (10 bit) No
Decode / Encode Codec h264 Decode / Encode
Decode / Encode Codec VP9 No
Decode / Encode Codec VP8 Decode / Encode
No Codec AV1 No
Decode / Encode Codec AVC No
Decode Codec VC-1 No
Decode / Encode Codec JPEG No

Memory & PCIe

The AMD Ryzen 7 3700C supports a maximum of 64 GB of memory in 2 memory channels. The Samsung Exynos 7580 can connect up to GB of memory in 0 memory channels.

AMD Ryzen 7 3700C Characteristic Samsung Exynos 7580
DDR4-2666 Memory LPDDR3-933
64 GB Max. Memory
2 (Dual Channel) Memory channels 0
42.7 GB/s Max. Bandwidth --
Yes ECC No
2.00 MB L2 Cache 2.00 MB
4.00 MB L3 Cache --
3.0 PCIe version --
20 PCIe lanes --
19.7 GB/s PCIe Bandwidth --

Thermal Management

The TDP (Thermal Design Power) of a processor specifies the required cooling solution. The AMD Ryzen 7 3700C has a TDP of 15 W, that of the Samsung Exynos 7580 is --.

AMD Ryzen 7 3700C Characteristic Samsung Exynos 7580
15 W TDP (PL1 / PBP) --
-- TDP (PL2) --
25 W TDP up --
12 W TDP down --
105 °C Tjunction max. --

Technical details

The AMD Ryzen 7 3700C has a 6.00 MB cache, while the Samsung Exynos 7580 cache has a total of 2.00 MB.

AMD Ryzen 7 3700C Characteristic Samsung Exynos 7580
12 nm Technology 28 nm
Chiplet Chip design Unknown
x86-64 (64 bit) Instruction set (ISA) Armv8-A (64 bit)
SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 ISA extensions --
FP5 Socket --
AMD-V, SVM Virtualization None
Yes AES-NI No
Windows 10, Windows 11, Linux Operating systems Android
Q3/2020 Release date Q2/2015
-- Release price --
show more data show more data


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Average performance in benchmarks

⌀ Single core performance in 1 CPU benchmarks
AMD Ryzen 7 3700C (100%)
Samsung Exynos 7580 (14%)
⌀ Multi core performance in 2 CPU benchmarks
AMD Ryzen 7 3700C (100%)
Samsung Exynos 7580 (14%)

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 3700C AMD Ryzen 7 3700C
4C 8T @ 4.00 GHz
762 (100%)
Samsung Exynos 7580 Samsung Exynos 7580
8C 8T @ 1.60 GHz
106 (14%)

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 3700C AMD Ryzen 7 3700C
4C 8T @ 2.70 GHz
2684 (100%)
Samsung Exynos 7580 Samsung Exynos 7580
8C 8T @ 1.60 GHz
399 (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 3700C AMD Ryzen 7 3700C
AMD Radeon RX Vega 10 (Raven Ridge) @ 1.40 GHz
1792 (100%)
Samsung Exynos 7580 Samsung Exynos 7580
ARM Mali-T720 MP2 @ 0.65 GHz
22 (1%)

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 3700C AMD Ryzen 7 3700C
4C 8T @ 2.70 GHz
7314 (100%)
Samsung Exynos 7580 Samsung Exynos 7580
8C 8T @ 1.60 GHz
879 (12%)

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 3700C AMD Ryzen 7 3700C
4C 8T @ 4.00 GHz
1194 (100%)
Samsung Exynos 7580 Samsung Exynos 7580
8C 8T @ 1.60 GHz
0 (0%)

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 3700C AMD Ryzen 7 3700C
4C 8T @ 4.00 GHz
1020 (100%)
Samsung Exynos 7580 Samsung Exynos 7580
8C 8T @ 1.60 GHz
0 (0%)

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 3700C AMD Ryzen 7 3700C
4C 8T @ 2.70 GHz
3115 (100%)
Samsung Exynos 7580 Samsung Exynos 7580
8C 8T @ 1.60 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 3700C AMD Ryzen 7 3700C
4C 8T @ 4.00 GHz
451 (100%)
Samsung Exynos 7580 Samsung Exynos 7580
8C 8T @ 1.60 GHz
0 (0%)

Devices using this processor

AMD Ryzen 7 3700C Samsung Exynos 7580
Unknown Unknown

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