Ryzen 9 5900X vs Pentium E5800

Aggregate performance score

Pentium E5800
2010
2 cores / 2 threads, 65 Watt
0.74
Ryzen 9 5900X
2020
12 cores / 24 threads, 105 Watt
24.62
+3227%

Ryzen 9 5900X outperforms Pentium E5800 by a whopping 3227% based on our aggregate benchmark results.

Primary details

Comparing Pentium E5800 and Ryzen 9 5900X processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking2667202
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation5.3830.93
Market segmentDesktop processorDesktop processor
Seriesno dataAMD Ryzen 9
Power efficiency1.0822.19
Architecture codenameWolfdale (2008−2010)Vermeer (Zen3) (2020−2022)
Release date28 November 2010 (13 years ago)5 November 2020 (4 years ago)
Launch price (MSRP)$68$549

Cost-effectiveness evaluation

Performance per price, higher is better.

Ryzen 9 5900X has 475% better value for money than Pentium E5800.

Detailed specifications

Pentium E5800 and Ryzen 9 5900X 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)12 (Dodeca-Core)
Threads224
Base clock speed3.2 GHz3.7 GHz
Boost clock speed3.2 GHz4.8 GHz
Multiplierno data37
L1 cache64 KB (per core)64K (per core)
L2 cache2 MB (shared)512K (per core)
L3 cache0 KB64 MB
Chip lithography45 nm7 nm, 12 nm
Die size82 mm22x 74 mm2(CCD) + 125 mm2 (IOD)
Maximum core temperature74 °Cno data
Maximum case temperature (TCase)no data95 °C
Number of transistors228 million0 Million
64 bit support++
Windows 11 compatibility-+
Unlocked multiplier-+
VID voltage range0.85V-1.3625Vno data

Compatibility

Information on Pentium E5800 and Ryzen 9 5900X 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 configuration11
SocketLGA775AM4
Power consumption (TDP)65 Watt105 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Pentium E5800 and Ryzen 9 5900X. You'll probably need this information if you require some particular technology.

Instruction set extensionsno data86x MMX(+), SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4A,-64, AMD-V, AES, AVX, AVX2, FMA3, SHA, Precision Boost 2
AES-NI-+
AVX-+
Enhanced SpeedStep (EIST)+no data
Turbo Boost Technology-no data
Hyper-Threading Technology-no data
Idle States+no data
Thermal Monitoring+-
Demand Based Switching-no data
Precision Boost 2no data+

Security technologies

Pentium E5800 and Ryzen 9 5900X technologies aimed at improving security, for example, by protecting against hacks.

TXT-no data
EDB+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Pentium E5800 and Ryzen 9 5900X 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 E5800 and Ryzen 9 5900X. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR1, DDR2, DDR3DDR4-3200
Maximum memory sizeno data128 GB
Max memory channelsno data2
Maximum memory bandwidthno data51.196 GB/s

Peripherals

Specifications and connection of peripherals supported by Pentium E5800 and Ryzen 9 5900X.

PCIe version2.04.0

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 E5800 0.74
Ryzen 9 5900X 24.62
+3227%

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 E5800 1172
Ryzen 9 5900X 39112
+3237%

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 E5800 340
Ryzen 9 5900X 2209
+550%

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 E5800 539
Ryzen 9 5900X 11955
+2118%

Gaming performance

Pros & cons summary


Performance score 0.74 24.62
Recency 28 November 2010 5 November 2020
Physical cores 2 12
Threads 2 24
Chip lithography 45 nm 7 nm
Power consumption (TDP) 65 Watt 105 Watt

Pentium E5800 has 61.5% lower power consumption.

Ryzen 9 5900X, on the other hand, has a 3227% higher aggregate performance score, an age advantage of 9 years, 500% more physical cores and 1100% more threads, and a 542.9% more advanced lithography process.

The Ryzen 9 5900X is our recommended choice as it beats the Pentium E5800 in performance tests.


Should you still have questions on choice between Pentium E5800 and Ryzen 9 5900X, ask them in Comments section, and we shall answer.

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Intel Pentium E5800
Pentium E5800
AMD Ryzen 9 5900X
Ryzen 9 5900X

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Community ratings

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Questions & comments

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