Phenom II X4 840 vs Ryzen 5 8600G

VS

Aggregate performance score

Ryzen 5 8600G
2024
6 cores / 12 threads, 65 Watt
15.96
+950%
Phenom II X4 840
2011
4 cores / 4 threads, 95 Watt
1.52

Ryzen 5 8600G outperforms Phenom II X4 840 by a whopping 950% based on our aggregate benchmark results.

Primary details

Comparing Ryzen 5 8600G and Phenom II X4 840 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking4252144
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation50.503.08
Market segmentDesktop processorDesktop processor
Power efficiency23.241.51
Architecture codenamePhoenix (2023−2024)Propus (2009−2011)
Release date8 January 2024 (less than a year ago)4 January 2011 (13 years ago)
Launch price (MSRP)$229$90

Cost-effectiveness evaluation

Performance per price, higher is better.

Ryzen 5 8600G has 1540% better value for money than Phenom II X4 840.

Detailed specifications

Ryzen 5 8600G and Phenom II X4 840 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 cores6 (Hexa-Core)4 (Quad-Core)
Threads124
Base clock speed4.3 GHz3.2 GHz
Boost clock speed5 GHz3.2 GHz
L1 cache64 KB (per core)128 KB (per core)
L2 cache1 MB (per core)512 KB (per core)
L3 cache16 MB (shared)0 KB
Chip lithography4 nm45 nm
Die size178 mm2169 mm2
Number of transistors25,000 million300 million
64 bit support++
Windows 11 compatibilityno data-
Unlocked multiplier+-

Compatibility

Information on Ryzen 5 8600G and Phenom II X4 840 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
SocketAM5AM3
Power consumption (TDP)65 Watt95 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen 5 8600G and Phenom II X4 840. You'll probably need this information if you require some particular technology.

AES-NI+-
AVX+-
Precision Boost 2+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Ryzen 5 8600G and Phenom II X4 840 are enumerated here.

AMD-V+-

Memory specs

Types, maximum amount and channel quantity of RAM supported by Ryzen 5 8600G and Phenom II X4 840. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR5DDR3

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardAMD Radeon 760Mno data

Peripherals

Specifications and connection of peripherals supported by Ryzen 5 8600G and Phenom II X4 840.

PCIe version4.02.0
PCI Express lanes20no 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.

Ryzen 5 8600G 15.96
+950%
Phenom II X4 840 1.52

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.

Ryzen 5 8600G 25348
+949%
Phenom II X4 840 2417

Gaming performance

Pros & cons summary


Performance score 15.96 1.52
Recency 8 January 2024 4 January 2011
Physical cores 6 4
Threads 12 4
Chip lithography 4 nm 45 nm
Power consumption (TDP) 65 Watt 95 Watt

Ryzen 5 8600G has a 950% higher aggregate performance score, an age advantage of 13 years, 50% more physical cores and 200% more threads, a 1025% more advanced lithography process, and 46.2% lower power consumption.

The Ryzen 5 8600G is our recommended choice as it beats the Phenom II X4 840 in performance tests.


Should you still have questions on choice between Ryzen 5 8600G and Phenom II X4 840, ask them in Comments section, and we shall answer.

Vote for your favorite

Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favorite CPU.


AMD Ryzen 5 8600G
Ryzen 5 8600G
AMD Phenom II X4 840
Phenom II X4 840

Similar processor comparisons

We picked several similar comparisons of processors in the same market segment and performance relatively close to those reviewed on this page.

Community ratings

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


4.2 329 votes

Rate Ryzen 5 8600G on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5
3.9 257 votes

Rate Phenom II X4 840 on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5

Questions & comments

Here you can ask a question about Ryzen 5 8600G or Phenom II X4 840, agree or disagree with our judgements, or report an error or mismatch.