Ryzen 5 5600X vs Pentium 987

VS

Aggregate performance score

Pentium 987
2013
2 cores / 2 threads, 17 Watt
0.41
Ryzen 5 5600X
2020
6 cores / 12 threads, 65 Watt
13.78
+3261%

Ryzen 5 5600X outperforms Pentium 987 by a whopping 3261% based on our aggregate benchmark results.

Primary details

Comparing Pentium 987 and Ryzen 5 5600X processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking2993539
Place by popularitynot in top-10016
Cost-effectiveness evaluationno data26.69
Market segmentLaptopDesktop processor
SeriesIntel PentiumAMD Ryzen 5
Power efficiency2.2820.08
Architecture codenameSandy Bridge (2011−2013)Vermeer (Zen 3) (2020−2022)
Release date1 February 2013 (11 years ago)5 November 2020 (4 years ago)
Launch price (MSRP)$134$299

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Pentium 987 and Ryzen 5 5600X 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 cores2 (Dual-core)6 (Hexa-Core)
Threads212
Base clock speed1.5 GHz3.7 GHz
Boost clock speed1.5 GHz4.6 GHz
Bus typeDMI 2.0no data
Bus rate4 × 5 GT/sno data
Multiplier1537
L1 cache64K (per core)64K (per core)
L2 cache256K (per core)512K (per core)
L3 cache2 MB (shared)32 MB
Chip lithography32 nm7 nm, 12 nm
Die size131 mm22x 80.7 + 125 (I/O) mm2
Maximum core temperature100 °C95 °C
Maximum case temperature (TCase)no data95 °C
Number of transistors504 millionno data
64 bit support++
Windows 11 compatibility-+
Unlocked multiplier-+

Compatibility

Information on Pentium 987 and Ryzen 5 5600X 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 configuration1 (Uniprocessor)1
SocketFCBGA1023AM4
Power consumption (TDP)17 Watt65 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Pentium 987 and Ryzen 5 5600X. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2MMX (+), SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4A, AES, AVX, AVX2, FMA3, SHA
AES-NI-+
FMA+-
AVX-+
Enhanced SpeedStep (EIST)+no data
My WiFi-no data
Turbo Boost Technology-no data
Hyper-Threading Technology-no data
Idle States+no data
Thermal Monitoring+-
Flex Memory Access+no data
Demand Based Switching-no data
FDI+no data
Fast Memory Access+no data
Precision Boost 2no data+

Security technologies

Pentium 987 and Ryzen 5 5600X technologies aimed at improving security, for example, by protecting against hacks.

TXT-no data
EDB+no data
Anti-Theft-no data

Virtualization technologies

Virtual machine speed-up technologies supported by Pentium 987 and Ryzen 5 5600X are enumerated here.

AMD-V-+
VT-d-no data
VT-x-no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Pentium 987 and Ryzen 5 5600X. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR4
Maximum memory size16.38 GB128 GB
Max memory channels22
Maximum memory bandwidth21.335 GB/s51.196 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardIntel HD Graphics for 2nd Generation Intel Processors-
Clear Video HD--
Graphics max frequency1 GHz-
InTru 3D--

Graphics interfaces

Available interfaces and connections of Pentium 987 and Ryzen 5 5600X integrated GPUs.

Number of displays supported2-
eDP+-
DisplayPort+-
HDMI+-
SDVO+-
CRT+-

Peripherals

Specifications and connection of peripherals supported by Pentium 987 and Ryzen 5 5600X.

PCIe version2.04.0
PCI Express lanes16no data

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.

Pentium 987 0.41
Ryzen 5 5600X 13.78
+3261%

  • Other tests
    • Passmark
    • GeekBench 5 Single-Core
    • GeekBench 5 Multi-Core
    • 3DMark06 CPU
    • wPrime 32
    • Cinebench 11.5 64-bit multi-core
    • Cinebench 11.5 64-bit single-core
    • TrueCrypt AES
    • WinRAR 4.0

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.

Pentium 987 657
Ryzen 5 5600X 21888
+3232%

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.

Pentium 987 228
Ryzen 5 5600X 2113
+827%

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.

Pentium 987 392
Ryzen 5 5600X 8686
+2116%

3DMark06 CPU

3DMark06 is a discontinued DirectX 9 benchmark suite from Futuremark. Its CPU part contains two scenarios, one dedicated to artificial intelligence pathfinding, another to game physics using PhysX package.

Pentium 987 1487
Ryzen 5 5600X 14576
+880%

wPrime 32

wPrime 32M is a math multi-thread processor test, which calculates square roots of first 32 million integer numbers. Its result is measured in seconds, so that the less is benchmark result, the faster the processor.

Pentium 987 48
Ryzen 5 5600X 3.89
+1134%

Cinebench 11.5 64-bit multi-core

Cinebench Release 11.5 Multi Core is a variant of Cinebench R11.5 which uses all the processor threads. A maximum of 64 threads is supported in this version.

Pentium 987 1
Ryzen 5 5600X 22
+1825%

Cinebench 11.5 64-bit single-core

Cinebench R11.5 is an old benchmark by Maxon, authors of Cinema 4D. It was superseded by later versions of Cinebench, which use more modern variants of Cinema 4D engine. The Single Core version loads a single thread with ray tracing to render a glossy room full of crystal spheres and light sources.

Pentium 987 0.59
Ryzen 5 5600X 2.95
+400%

TrueCrypt AES

TrueCrypt is a discontinued piece of software that was widely used for on-the-fly-encryption of disk partitions, now superseded by VeraCrypt. It contains several embedded performance tests, one of them being TrueCrypt AES, which measures data encryption speed using AES algorithm. Result is encryption speed in gigabytes per second.

Pentium 987 0.1
Ryzen 5 5600X 10.7
+10600%

WinRAR 4.0

WinRAR 4.0 is an outdated version of a popular file archiver. It contains an internal speed test, using 'Best' setting of RAR compression on large chunks of randomly generated data. Its results are measured in kilobytes per second.

Pentium 987 1107
Ryzen 5 5600X 13282
+1100%

Gaming performance

Pros & cons summary


Performance score 0.41 13.78
Recency 1 February 2013 5 November 2020
Physical cores 2 6
Threads 2 12
Chip lithography 32 nm 7 nm
Power consumption (TDP) 17 Watt 65 Watt

Pentium 987 has 282.4% lower power consumption.

Ryzen 5 5600X, on the other hand, has a 3261% higher aggregate performance score, an age advantage of 7 years, 200% more physical cores and 500% more threads, and a 357.1% more advanced lithography process.

The Ryzen 5 5600X is our recommended choice as it beats the Pentium 987 in performance tests.

Be aware that Pentium 987 is a notebook processor while Ryzen 5 5600X is a desktop one.


Should you still have questions on choice between Pentium 987 and Ryzen 5 5600X, ask them in Comments section, and we shall answer.

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Intel Pentium 987
Pentium 987
AMD Ryzen 5 5600X
Ryzen 5 5600X

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Community ratings

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