PRO A8-9600B vs Xeon X5647

#ad 
Buy on Amazon
VS

Aggregate performance score

Xeon X5647
2011
4 cores / 8 threads, 130 Watt
2.80
+94.4%
PRO A8-9600B
2016
4 cores / 4 threads, 15 Watt
1.44

Xeon X5647 outperforms PRO A8-9600B by an impressive 94% based on our aggregate benchmark results.

Primary details

Comparing Xeon X5647 and PRO A8-9600B processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking16842189
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation1.78no data
Market segmentServerLaptop
Seriesno dataBristol Ridge
Power efficiency2.049.09
Architecture codenameWestmere-EP (2010−2011)Bristol Ridge (2016−2019)
Release date14 February 2011 (13 years ago)1 June 2016 (8 years ago)
Launch price (MSRP)$175no data

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Xeon X5647 and PRO A8-9600B 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)
Threads84
Base clock speed2.93 GHz2.4 GHz
Boost clock speed3.2 GHz3.3 GHz
L1 cache64 KB (per core)no data
L2 cache256 KB (per core)2048 KB
L3 cache12 MB (shared)no data
Chip lithography32 nm28 nm
Die size239 mm2250 mm2
Maximum core temperature80 °C90 °C
Number of transistors1,170 million3100 Million
64 bit support++
Windows 11 compatibility--

Compatibility

Information on Xeon X5647 and PRO A8-9600B 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 configuration2no data
SocketFCLGA1366,LGA1366FP4
Power consumption (TDP)130 Watt15 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon X5647 and PRO A8-9600B. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.2no data
AES-NI++
FMA-FMA4
AVX-AVX
FRTC-+
FreeSync-+
PowerTune-+
DualGraphics-+
TrueAudio-+
PowerNow-+
PowerGating-+
Out-of-band client management-+
VirusProtect-+
RAID-+
Enhanced SpeedStep (EIST)+no data
Turbo Boost Technology1.0no data
Hyper-Threading Technology+no data
Idle States+no data
Demand Based Switching+no data
PAE40 Bitno data

Security technologies

Xeon X5647 and PRO A8-9600B 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 Xeon X5647 and PRO A8-9600B are enumerated here.

AMD-V-+
VT-d+no data
VT-x+no data
EPT+no data
IOMMU 2.0-+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon X5647 and PRO A8-9600B. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR3, DDR4
Maximum memory size288 GBno data
Max memory channels32
Maximum memory bandwidth25.6 GB/sno data
ECC memory support+-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataAMD Radeon R5 Graphics
iGPU core countno data6
Enduro-+
Switchable graphics-+
UVD-+
VCE-+

Graphics interfaces

Available interfaces and connections of Xeon X5647 and PRO A8-9600B integrated GPUs.

DisplayPort-+
HDMI-+

Graphics API support

APIs supported by Xeon X5647 and PRO A8-9600B integrated GPUs, sometimes API versions are included.

DirectXno dataDirectX® 12
Vulkan-+

Peripherals

Specifications and connection of peripherals supported by Xeon X5647 and PRO A8-9600B.

PCIe version2.03.0
PCI Express lanesno data8

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.

Xeon X5647 2.80
+94.4%
PRO A8-9600B 1.44

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.

Xeon X5647 4441
+93.8%
PRO A8-9600B 2292

Gaming performance

Pros & cons summary


Performance score 2.80 1.44
Recency 14 February 2011 1 June 2016
Threads 8 4
Chip lithography 32 nm 28 nm
Power consumption (TDP) 130 Watt 15 Watt

Xeon X5647 has a 94.4% higher aggregate performance score, and 100% more threads.

PRO A8-9600B, on the other hand, has an age advantage of 5 years, a 14.3% more advanced lithography process, and 766.7% lower power consumption.

The Xeon X5647 is our recommended choice as it beats the PRO A8-9600B in performance tests.

Be aware that Xeon X5647 is a server/workstation processor while PRO A8-9600B is a notebook one.


Should you still have questions on choice between Xeon X5647 and PRO A8-9600B, 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.


Intel Xeon X5647
Xeon X5647
AMD PRO A8-9600B
PRO A8-9600B

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.


3.9 17 votes

Rate Xeon X5647 on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5
2.9 27 votes

Rate PRO A8-9600B on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5

Questions & comments

Here you can ask a question about Xeon X5647 or PRO A8-9600B, agree or disagree with our judgements, or report an error or mismatch.