i9-11900F vs Pro A8-8600B

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Aggregate performance score

Pro A8-8600B
2015
4 cores / 4 threads, 12 Watt
1.43
Core i9-11900F
2021
8 cores / 16 threads, 65 Watt
14.56
+918%

Core i9-11900F outperforms Pro A8-8600B by a whopping 918% based on our aggregate benchmark results.

Primary details

Comparing Pro A8-8600B and Core i9-11900F processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking2215517
Place by popularitynot in top-100not in top-100
Market segmentLaptopDesktop processor
SeriesAMD Carrizono data
Power efficiency3.7320.43
Architecture codenameCarrizo (2015−2018)Rocket Lake (2021)
Release date3 June 2015 (9 years ago)16 March 2021 (3 years ago)

Detailed specifications

Pro A8-8600B and Core i9-11900F basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.

Physical cores4 (Quad-Core)8 (Octa-Core)
Threads416
Base clock speed1.6 GHz2.5 GHz
Boost clock speed3 GHz5.1 GHz
Bus rateno data8 GT/s
L1 cacheno data64K (per core)
L2 cache2048 KB256K (per core)
L3 cacheno data16 MB (shared)
Chip lithography28 nm14 nm
Maximum core temperatureno data100 °C
Maximum case temperature (TCase)no data72 °C
Number of transistors3100 Millionno data
64 bit support++
Windows 11 compatibility-+

Compatibility

Information on Pro A8-8600B and Core i9-11900F compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.

Number of CPUs in a configurationno data1
SocketFP4FCLGA1200
Power consumption (TDP)12-35 Watt65 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Pro A8-8600B and Core i9-11900F. You'll probably need this information if you require some particular technology.

Instruction set extensionsHSA 1.0Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512
AES-NI++
FMAFMA4-
AVXAVX+
FRTC+-
FreeSync+-
TrueAudio+-
PowerNow+-
PowerGating+-
Out-of-band client management+-
VirusProtect+-
RAID+-
HSA+-
Enhanced SpeedStep (EIST)no data+
Turbo Boost Technologyno data2.0
Hyper-Threading Technologyno data+
TSX-+
Idle Statesno data+
Thermal Monitoring-+
Turbo Boost Max 3.0no data+
Deep Learning Boost-+

Security technologies

Pro A8-8600B and Core i9-11900F technologies aimed at improving security, for example, by protecting against hacks.

TXTno data+
EDBno data+
Secure Keyno data+
Identity Protection-+
SGXno data-
OS Guardno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Pro A8-8600B and Core i9-11900F are enumerated here.

AMD-V+-
VT-dno data+
VT-xno data+
EPTno data+
IOMMU 2.0+-

Memory specs

Types, maximum amount and channel quantity of RAM supported by Pro A8-8600B and Core i9-11900F. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3/DDR3L-2133DDR4-3200
Maximum memory sizeno data128 GB
Max memory channels22
Maximum memory bandwidthno data50 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardAMD Radeon R6 Graphicsno data
iGPU core count6no data
Number of pipelines384no data
Enduro+-
Switchable graphics+-
UVD+-
VCE+-

Graphics interfaces

Available interfaces and connections of Pro A8-8600B and Core i9-11900F integrated GPUs.

DisplayPort+-
HDMI+-

Graphics API support

APIs supported by Pro A8-8600B and Core i9-11900F integrated GPUs, sometimes API versions are included.

DirectXDirectX® 12no data
Vulkan+-

Peripherals

Specifications and connection of peripherals supported by Pro A8-8600B and Core i9-11900F.

PCIe version3.04.0
PCI Express lanesno data20

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.


Combined synthetic benchmark score

This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

Pro A8-8600B 1.43
i9-11900F 14.56
+918%

Passmark

Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.

Pro A8-8600B 2190
i9-11900F 22281
+917%

GeekBench 5 Single-Core

GeekBench 5 Single-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses only a single CPU core.

Pro A8-8600B 459
i9-11900F 2226
+385%

GeekBench 5 Multi-Core

GeekBench 5 Multi-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses all available CPU cores.

Pro A8-8600B 1067
i9-11900F 9498
+790%

Gaming performance

Pros & cons summary


Performance score 1.43 14.56
Recency 3 June 2015 16 March 2021
Physical cores 4 8
Threads 4 16
Chip lithography 28 nm 14 nm
Power consumption (TDP) 12 Watt 65 Watt

Pro A8-8600B has 441.7% lower power consumption.

i9-11900F, on the other hand, has a 918.2% higher aggregate performance score, an age advantage of 5 years, 100% more physical cores and 300% more threads, and a 100% more advanced lithography process.

The Core i9-11900F is our recommended choice as it beats the Pro A8-8600B in performance tests.

Be aware that Pro A8-8600B is a notebook processor while Core i9-11900F is a desktop one.


Should you still have questions on choice between Pro A8-8600B and Core i9-11900F, ask them in Comments section, and we shall answer.

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AMD Pro A8-8600B
Pro A8-8600B
Intel Core i9-11900F
Core i9-11900F

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Community ratings

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Questions & comments

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