AMD Ryzen 5 5600 vs AMD Phenom II X4 B99

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CPU comparison with benchmarks


AMD Ryzen 5 5600 CPU1 vs CPU2 AMD Phenom II X4 B99
AMD Ryzen 5 5600 AMD Phenom II X4 B99

CPU comparison

AMD Ryzen 5 5600 or AMD Phenom II X4 B99 - 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 5 5600 has 6 cores with 12 threads and clocks with a maximum frequency of 4.40 GHz. Up to 64 GB of memory is supported in 2 memory channels. The AMD Ryzen 5 5600 was released in Q2/2022.

The AMD Phenom II X4 B99 has 4 cores with 4 threads and clocks with a maximum frequency of 3.30 GHz. The CPU supports up to GB of memory in 2 memory channels. The AMD Phenom II X4 B99 was released in Q2/2010.
AMD Ryzen 5 (84) Family AMD Phenom II (52)
AMD Ryzen 5000 (12) CPU group AMD Phenom II - 800/900 (23)
4 Generation 4
Vermeer (Zen 3) Architecture Deneb (K10)
Desktop / Server Segment Desktop / Server
AMD Ryzen 5 4600H Predecessor --
AMD Ryzen 5 7600 Successor --

CPU Cores and Base Frequency

The AMD Ryzen 5 5600 has 6 CPU cores and can calculate 12 threads in parallel. The clock frequency of the AMD Ryzen 5 5600 is 3.50 GHz (4.40 GHz) while the AMD Phenom II X4 B99 has 4 CPU cores and 4 threads can calculate simultaneously. The clock frequency of the AMD Phenom II X4 B99 is at 3.30 GHz.

AMD Ryzen 5 5600 Characteristic AMD Phenom II X4 B99
6 Cores 4
12 Threads 4
normal Core architecture normal
Yes Hyperthreading No
Yes Overclocking ? Yes
3.50 GHz Frequency 3.30 GHz
4.40 GHz Turbo Frequency (1 Core) --
4.20 GHz Turbo Frequency (All Cores) --

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 5 5600 Characteristic AMD Phenom II X4 B99
-- AI hardware --
-- AI specifications --

Internal Graphics

The AMD Ryzen 5 5600 or AMD Phenom II X4 B99 has integrated graphics, called iGPU for short. The iGPU uses the system's main memory as graphics memory and sits on the processor's die.

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 5 5600 can use up to 64 GB of memory in 2 memory channels. The maximum memory bandwidth is 51.2 GB/s. The AMD Phenom II X4 B99 supports up to GB of memory in 2 memory channels and achieves a memory bandwidth of up to 21.3 GB/s.

AMD Ryzen 5 5600 Characteristic AMD Phenom II X4 B99
DDR4-3200 Memory DDR3-1333, DDR2-1066
64 GB Max. Memory
2 (Dual Channel) Memory channels 2 (Dual Channel)
51.2 GB/s Max. Bandwidth 21.3 GB/s
No ECC No
3.00 MB L2 Cache --
32.00 MB L3 Cache 6.00 MB
4.0 PCIe version --
20 PCIe lanes --
39.4 GB/s PCIe Bandwidth --

Thermal Management

The thermal design power (TDP for short) of the AMD Ryzen 5 5600 is 65 W, while the AMD Phenom II X4 B99 has a TDP of 95 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.

AMD Ryzen 5 5600 Characteristic AMD Phenom II X4 B99
65 W TDP (PL1 / PBP) 95 W
-- TDP (PL2) --
-- TDP up --
45 W TDP down --
95 °C Tjunction max. --

Technical details

The AMD Ryzen 5 5600 is manufactured in 7 nm and has 35.00 MB cache. The AMD Phenom II X4 B99 is manufactured in 45 nm and has a 6.00 MB cache.

AMD Ryzen 5 5600 Characteristic AMD Phenom II X4 B99
7 nm Technology 45 nm
Chiplet 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 Q2/2010
199 $ Release price --
show more data show more data


Rate these processors

Here you can rate the AMD Ryzen 5 5600 to help other visitors make their purchasing decisions. The average rating is 4.6 stars (57 ratings). Rate now:
Here you can rate the AMD Phenom II X4 B99 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 0 CPU benchmarks
AMD Ryzen 5 5600 (0%)
AMD Phenom II X4 B99 (0%)
⌀ Multi core performance in 1 CPU benchmarks
AMD Ryzen 5 5600 (100%)
AMD Phenom II X4 B99 (19%)

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 5 5600 AMD Ryzen 5 5600
6C 12T @ 4.20 GHz
21620 (100%)
AMD Phenom II X4 B99 AMD Phenom II X4 B99
4C 4T @ 3.30 GHz
4112 (19%)

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 5 5600 AMD Ryzen 5 5600
6C 12T @ 4.40 GHz
85 (100%)
AMD Phenom II X4 B99 AMD Phenom II X4 B99
4C 4T @ 3.30 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 5 5600 AMD Ryzen 5 5600
6C 12T @ 4.40 GHz
657 (100%)
AMD Phenom II X4 B99 AMD Phenom II X4 B99
4C 4T @ 3.30 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 5 5600 AMD Ryzen 5 5600
6C 12T @ 4.40 GHz
1504 (100%)
AMD Phenom II X4 B99 AMD Phenom II X4 B99
4C 4T @ 3.30 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 5 5600 AMD Ryzen 5 5600
6C 12T @ 4.20 GHz
11077 (100%)
AMD Phenom II X4 B99 AMD Phenom II X4 B99
4C 4T @ 3.30 GHz
0 (0%)

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 5 5600 AMD Ryzen 5 5600
6C 12T @ 4.40 GHz
1538 (100%)
AMD Phenom II X4 B99 AMD Phenom II X4 B99
4C 4T @ 3.30 GHz
0 (0%)

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 5 5600 AMD Ryzen 5 5600
6C 12T @ 4.20 GHz
8009 (100%)
AMD Phenom II X4 B99 AMD Phenom II X4 B99
4C 4T @ 3.30 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 5 5600 AMD Ryzen 5 5600
6C 12T @ 4.40 GHz
2087 (100%)
AMD Phenom II X4 B99 AMD Phenom II X4 B99
4C 4T @ 3.30 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 5 5600 AMD Ryzen 5 5600
6C 12T @ 4.20 GHz
8816 (100%)
AMD Phenom II X4 B99 AMD Phenom II X4 B99
4C 4T @ 3.30 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 5 5600 AMD Ryzen 5 5600
6C 12T @ 4.40 GHz
574 (100%)
AMD Phenom II X4 B99 AMD Phenom II X4 B99
4C 4T @ 3.30 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 5 5600 AMD Ryzen 5 5600
6C 12T @ 4.20 GHz
4479 (100%)
AMD Phenom II X4 B99 AMD Phenom II X4 B99
4C 4T @ 3.30 GHz
0 (0%)

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 5 5600 AMD Ryzen 5 5600
6C 12T @ 4.40 GHz
0 (0%)
AMD Phenom II X4 B99 AMD Phenom II X4 B99
4C 4T @ 3.30 GHz
87 (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 5 5600 AMD Ryzen 5 5600
6C 12T @ 4.20 GHz
0 (0%)
AMD Phenom II X4 B99 AMD Phenom II X4 B99
4C 4T @ 3.30 GHz
334 (100%)

Devices using this processor

AMD Ryzen 5 5600 AMD Phenom II X4 B99
Unknown Unknown

News and articles for the AMD Ryzen 5 5600 and the AMD Phenom II X4 B99


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