Pentium Silver J5040 vs Phenom II 42 TWKR Black Edition

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Aggregate performance score

Phenom II 42 TWKR Black Edition
2009
4 cores / 4 threads, 125 Watt
2.26
+7.1%
Pentium Silver J5040
2019
4 cores / 4 threads, 10 Watt
2.11

Phenom II 42 TWKR Black Edition outperforms Pentium Silver J5040 by a small 7% based on our aggregate benchmark results.

Primary details

Comparing Phenom II 42 TWKR Black Edition and Pentium Silver J5040 processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking17371796
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data1.36
Market segmentDesktop processorDesktop processor
Architecture codenameDeneb (2009−2011)Gemini Lake Refresh (2019)
Release dateJune 2009 (15 years ago)4 November 2019 (4 years ago)
Current priceno data$649

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Phenom II 42 TWKR Black Edition and Pentium Silver J5040 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)4 (Quad-Core)
Threads44
Base clock speedno data2 GHz
Boost clock speed2 GHz3.2 GHz
L1 cache128 KB (per core)no data
L2 cache512 KB (per core)4 MB
L3 cache6 MB (shared)4 MB
Chip lithography45 nm14 nm
Die size258 mm2no data
Maximum core temperatureno data105 °C
Number of transistors758 millionno data
64 bit support++
Windows 11 compatibility-+
Unlocked multiplierNoNo

Compatibility

Information on Phenom II 42 TWKR Black Edition and Pentium Silver J5040 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
SocketAM3FCBGA1090
Power consumption (TDP)125 Watt10 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Phenom II 42 TWKR Black Edition and Pentium Silver J5040. You'll probably need this information if you require some particular technology.

Instruction set extensionsno dataIntel® SSE4.2
AES-NIno data+
Enhanced SpeedStep (EIST)no data+
Speed Shiftno data-
Turbo Boost Technologyno data-
Hyper-Threading Technologyno data-
Idle Statesno data+
Thermal Monitoringno data+
Smart Responseno data-
GPIOno data+
Turbo Boost Max 3.0no data-
Statusno dataDiscontinued

Security technologies

Phenom II 42 TWKR Black Edition and Pentium Silver J5040 technologies aimed at improving security, for example, by protecting against hacks.

EDBno data+
Secure Keyno data+
MPXno data+
Identity Protectionno data+
SGXno dataYes with Intel® ME
OS Guardno data+
Anti-Theftno data-

Virtualization technologies

Virtual machine speed-up technologies supported by Phenom II 42 TWKR Black Edition and Pentium Silver J5040 are enumerated here.

VT-dno data+
VT-xno data+
EPTno data+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Phenom II 42 TWKR Black Edition and Pentium Silver J5040. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR4
Maximum memory sizeno data8 GB
Max memory channelsno data2
ECC memory supportno data-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataIntel UHD Graphics 605
Max video memoryno data8 GB
Quick Sync Videono data+
Graphics max frequencyno data800 MHz
Execution Unitsno data18

Graphics interfaces

Available interfaces and connections of Phenom II 42 TWKR Black Edition and Pentium Silver J5040 integrated GPUs.

Number of displays supportedno data3
eDPno data+
DisplayPortno data+
HDMIno data+
MIPI-DSIno data+

Graphics image quality

Maximum display resolutions supported by Phenom II 42 TWKR Black Edition and Pentium Silver J5040 integrated GPUs, including resolutions over different interfaces.

4K resolution supportno data+
Max resolution over HDMI 1.4no data4096x2160@30Hz
Max resolution over eDPno data4096x2160@60Hz
Max resolution over DisplayPortno data4096x2160@60Hz

Graphics API support

APIs supported by Phenom II 42 TWKR Black Edition and Pentium Silver J5040 integrated GPUs, sometimes API versions are included.

DirectXno data12
OpenGLno data4.4

Peripherals

Specifications and connection of peripherals supported by Phenom II 42 TWKR Black Edition and Pentium Silver J5040.

PCIe versionno data2.0
PCI Express lanesno data6
USB revisionno data2.0/3.0
Total number of SATA portsno data2
Max number of SATA 6 Gb/s Portsno data2
Number of USB portsno data8
Integrated LANno data-
UARTno 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.

Phenom II 42 TWKR Black Edition 2.26
+7.1%
Pentium Silver J5040 2.11

Phenom II 42 TWKR Black Edition outperforms Pentium Silver J5040 by 7% based on our aggregate benchmark results.


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.

Benchmark coverage: 68%

Phenom II 42 TWKR Black Edition 3489
+7.2%
Pentium Silver J5040 3256

Phenom II 42 TWKR Black Edition outperforms Pentium Silver J5040 by 7% in Passmark.

Gaming performance

Pros & cons summary


Performance score 2.26 2.11
Chip lithography 45 nm 14 nm
Power consumption (TDP) 125 Watt 10 Watt

Given the minimal performance differences, no clear winner can be declared between Phenom II 42 TWKR Black Edition and Pentium Silver J5040.


Should you still have questions on choice between Phenom II 42 TWKR Black Edition and Pentium Silver J5040, ask them in Comments section, and we shall answer.

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AMD Phenom II 42 TWKR Black Edition
Phenom II 42 TWKR Black Edition
Intel Pentium Silver J5040
Pentium Silver J5040

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Community ratings

Here you can see how users rate the processors, as well as rate them yourself.


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Questions & comments

Here you can ask a question about Phenom II 42 TWKR Black Edition or Pentium Silver J5040, agree or disagree with our judgements, or report an error or mismatch.