PRO A12-9800B vs Xeon E5-4603

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Aggregate performance score

Xeon E5-4603
2012
4 cores / 8 threads, 95 Watt
2.14
+25.9%
PRO A12-9800B
2016
4 cores / 4 threads, 15 Watt
1.70

Xeon E5-4603 outperforms PRO A12-9800B by a significant 26% based on our aggregate benchmark results.

Primary details

Comparing Xeon E5-4603 and PRO A12-9800B processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking18532045
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation0.21no data
Market segmentServerLaptop
Seriesno dataAMD Bristol Ridge
Power efficiency2.1210.68
Architecture codenameSandy Bridge-EP (2012)Bristol Ridge (2016−2019)
Release date14 May 2012 (12 years ago)1 June 2016 (8 years ago)
Launch price (MSRP)$712no data

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Xeon E5-4603 and PRO A12-9800B 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 GHz2.7 GHz
Boost clock speed2 GHz3.6 GHz
Bus rate6.4 GT/sno data
L1 cache64 KB (per core)no data
L2 cache256 KB (per core)2048 KB
L3 cache10240 KB (shared)no data
Chip lithography32 nm28 nm
Die size294 mm2250 mm2
Maximum core temperatureno data90 °C
Number of transistors1,270 million3100 Million
64 bit support++
Windows 11 compatibility--

Compatibility

Information on Xeon E5-4603 and PRO A12-9800B 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 configuration4no data
SocketFCLGA2011FP4
Power consumption (TDP)95 Watt15 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E5-4603 and PRO A12-9800B. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® AVXno 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 Technology-no data
Hyper-Threading Technology+no data
Idle States+no data
Thermal Monitoring+-
Flex Memory Access-no data
Demand Based Switching+no data

Security technologies

Xeon E5-4603 and PRO A12-9800B 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 E5-4603 and PRO A12-9800B 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 E5-4603 and PRO A12-9800B. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR3, DDR4
Maximum memory size384 GBno data
Max memory channels42
Maximum memory bandwidth34.1 GB/sno data
ECC memory support+-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataAMD Radeon R7 Graphics
iGPU core countno data8
Enduro-+
Switchable graphics-+
UVD-+
VCE-+

Graphics interfaces

Available interfaces and connections of Xeon E5-4603 and PRO A12-9800B integrated GPUs.

DisplayPort-+
HDMI-+

Graphics API support

APIs supported by Xeon E5-4603 and PRO A12-9800B integrated GPUs, sometimes API versions are included.

DirectXno dataDirectX® 12
Vulkan-+

Peripherals

Specifications and connection of peripherals supported by Xeon E5-4603 and PRO A12-9800B.

PCIe version3.03.0
PCI Express lanes408

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 E5-4603 2.14
+25.9%
PRO A12-9800B 1.70

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 E5-4603 3391
+26%
PRO A12-9800B 2691

Gaming performance

Pros & cons summary


Performance score 2.14 1.70
Recency 14 May 2012 1 June 2016
Threads 8 4
Chip lithography 32 nm 28 nm
Power consumption (TDP) 95 Watt 15 Watt

Xeon E5-4603 has a 25.9% higher aggregate performance score, and 100% more threads.

PRO A12-9800B, on the other hand, has an age advantage of 4 years, a 14.3% more advanced lithography process, and 533.3% lower power consumption.

The Xeon E5-4603 is our recommended choice as it beats the PRO A12-9800B in performance tests.

Be aware that Xeon E5-4603 is a server/workstation processor while PRO A12-9800B is a notebook one.


Should you still have questions on choice between Xeon E5-4603 and PRO A12-9800B, ask them in Comments section, and we shall answer.

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Intel Xeon E5-4603
Xeon E5-4603
AMD PRO A12-9800B
PRO A12-9800B

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Community ratings

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Questions & comments

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