AMD Ryzen 7 5700 vs AMD Phenom II X3 720

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CPU comparison with benchmarks


AMD Ryzen 7 5700 CPU1 vs CPU2 AMD Phenom II X3 720
AMD Ryzen 7 5700 AMD Phenom II X3 720

CPU comparison

AMD Ryzen 7 5700 or AMD Phenom II X3 720 - 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 5700 has 8 cores with 16 threads and clocks with a maximum frequency of 4.60 GHz. Up to 128 GB of memory is supported in 2 memory channels. The AMD Ryzen 7 5700 was released in Q2/2022.

The AMD Phenom II X3 720 has 3 cores with 3 threads and clocks with a maximum frequency of 2.80 GHz. The CPU supports up to GB of memory in 2 memory channels. The AMD Phenom II X3 720 was released in Q1/2009.
AMD Ryzen 7 (70) Family AMD Phenom II (52)
AMD Ryzen 5000G (16) CPU group AMD Phenom II - 700 (9)
4 Generation 3
Cezanne (Zen 3) Architecture Heka (K10)
Desktop / Server Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The AMD Ryzen 7 5700 is a 8 core processor with a clock frequency of 3.70 GHz (4.60 GHz). The AMD Phenom II X3 720 has 3 CPU cores with a clock frequency of 2.80 GHz.

AMD Ryzen 7 5700 Characteristic AMD Phenom II X3 720
8 Cores 3
16 Threads 3
normal Core architecture normal
Yes Hyperthreading No
Yes Overclocking ? Yes
3.70 GHz Frequency 2.80 GHz
4.60 GHz Turbo Frequency (1 Core) --
4.20 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 5700 Characteristic AMD Phenom II X3 720
-- AI hardware --
-- AI specifications --

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.

no iGPU GPU no iGPU
GPU frequency --
-- GPU (Turbo) --
-- GPU Generation --
Technology
Max. displays
-- Compute units --
-- Shader --
No Hardware Raytracing No
No Frame Generation No
-- Max. GPU Memory --
-- DirectX Version --

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.

no iGPU GPU no iGPU
No Codec h265 / HEVC (8 bit) No
No Codec h265 / HEVC (10 bit) No
No Codec h264 No
No Codec VP9 No
No Codec VP8 No
No Codec AV1 No
No Codec AVC No
No Codec VC-1 No
No Codec JPEG No

Memory & PCIe

The AMD Ryzen 7 5700 supports a maximum of 128 GB of memory in 2 memory channels. The AMD Phenom II X3 720 can connect up to GB of memory in 2 memory channels.

AMD Ryzen 7 5700 Characteristic AMD Phenom II X3 720
DDR4-3200 Memory DDR3-1333, DDR2-1066
128 GB Max. Memory
2 (Dual Channel) Memory channels 2 (Dual Channel)
51.2 GB/s Max. Bandwidth 21.3 GB/s
No ECC No
4.00 MB L2 Cache --
16.00 MB L3 Cache 6.00 MB
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 5700 has a TDP of 65 W, that of the AMD Phenom II X3 720 is 95 W.

AMD Ryzen 7 5700 Characteristic AMD Phenom II X3 720
65 W TDP (PL1 / PBP) 95 W
-- TDP (PL2) --
-- TDP up --
45 W TDP down --
95 °C Tjunction max. --

Technical details

The AMD Ryzen 7 5700 has a 20.00 MB cache, while the AMD Phenom II X3 720 cache has a total of 6.00 MB.

AMD Ryzen 7 5700 Characteristic AMD Phenom II X3 720
7 nm Technology 45 nm
Monolithic Chip design Unknown
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 ISA extensions SSE3, SSE4a
AM4 (PGA 1331) Socket AM3
AMD-V, SVM Virtualization AMD-V
Yes AES-NI No
Windows 10, Windows 11, Linux Operating systems Windows 10, Linux
Q2/2022 Release date Q1/2009
-- Release price --
show more data show more data


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Here you can rate the AMD Ryzen 7 5700 to help other visitors make their purchasing decisions. The average rating is 3.3 stars (6 ratings). Rate now:
Here you can rate the AMD Phenom II X3 720 to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:


Average performance in benchmarks

⌀ Single core performance in 1 CPU benchmarks
AMD Ryzen 7 5700 (100%)
AMD Phenom II X3 720 (26%)
⌀ Multi core performance in 2 CPU benchmarks
AMD Ryzen 7 5700 (100%)
AMD Phenom II X3 720 (11%)

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 5700 AMD Ryzen 7 5700
8C 16T @ 4.60 GHz
1482 (100%)
AMD Phenom II X3 720 AMD Phenom II X3 720
3C 3T @ 2.80 GHz
379 (26%)

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 5700 AMD Ryzen 7 5700
8C 16T @ 4.20 GHz
9782 (100%)
AMD Phenom II X3 720 AMD Phenom II X3 720
3C 3T @ 2.80 GHz
985 (10%)

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 5700 AMD Ryzen 7 5700
8C 16T @ 4.20 GHz
24324 (100%)
AMD Phenom II X3 720 AMD Phenom II X3 720
3C 3T @ 2.80 GHz
2811 (12%)

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 5700 AMD Ryzen 7 5700
8C 16T @ 4.60 GHz
88 (100%)
AMD Phenom II X3 720 AMD Phenom II X3 720
3C 3T @ 2.80 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 5700 AMD Ryzen 7 5700
8C 16T @ 4.60 GHz
764 (100%)
AMD Phenom II X3 720 AMD Phenom II X3 720
3C 3T @ 2.80 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 5700 AMD Ryzen 7 5700
8C 16T @ 4.60 GHz
2083 (100%)
AMD Phenom II X3 720 AMD Phenom II X3 720
3C 3T @ 2.80 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 5700 AMD Ryzen 7 5700
8C 16T @ 4.20 GHz
10215 (100%)
AMD Phenom II X3 720 AMD Phenom II X3 720
3C 3T @ 2.80 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 5700 AMD Ryzen 7 5700
8C 16T @ 4.60 GHz
0 (0%)
AMD Phenom II X3 720 AMD Phenom II X3 720
3C 3T @ 2.80 GHz
159 (100%)

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 5700 AMD Ryzen 7 5700
8C 16T @ 4.20 GHz
0 (0%)
AMD Phenom II X3 720 AMD Phenom II X3 720
3C 3T @ 2.80 GHz
450 (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 5700 AMD Ryzen 7 5700
8C 16T @ 4.60 GHz
0 (0%)
AMD Phenom II X3 720 AMD Phenom II X3 720
3C 3T @ 2.80 GHz
74 (100%)

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 5700 AMD Ryzen 7 5700
8C 16T @ 4.20 GHz
0 (0%)
AMD Phenom II X3 720 AMD Phenom II X3 720
3C 3T @ 2.80 GHz
213 (100%)

Devices using this processor

AMD Ryzen 7 5700 AMD Phenom II X3 720
Unknown Unknown

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