Phenom II X6 1035T vs Xeon E3-1275 v3

Aggregate performance score

Xeon E3-1275 v3
2013
4 cores / 8 threads, 84 Watt
4.54
+140%
Phenom II X6 1035T
2010
6 cores / 6 threads, 95 Watt
1.89

Xeon E3-1275 v3 outperforms Phenom II X6 1035T by a whopping 140% based on our aggregate benchmark results.

Primary details

Comparing Xeon E3-1275 v3 and Phenom II X6 1035T processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking13041968
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation1.590.22
Market segmentServerDesktop processor
Power efficiency5.111.88
Architecture codenameHaswell-WS (2013−2014)Thuban (2010)
Release date2 June 2013 (11 years ago)27 April 2010 (14 years ago)
Launch price (MSRP)$531$189

Cost-effectiveness evaluation

Performance per price, higher is better.

Xeon E3-1275 v3 has 623% better value for money than Phenom II X6 1035T.

Detailed specifications

Xeon E3-1275 v3 and Phenom II X6 1035T 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)6 (Hexa-Core)
Threads86
Base clock speed3.5 GHz2.6 GHz
Boost clock speed3.9 GHz3.1 GHz
Bus rate5 GT/sno data
L1 cache64 KB (per core)128 KB (per core)
L2 cache256 KB (per core)512 KB (per core)
L3 cache8192 KB (shared)6 MB (shared)
Chip lithography22 nm45 nm
Die size160 mm2346 mm2
Number of transistors1,400 million904 million
64 bit support++
Windows 11 compatibility--

Compatibility

Information on Xeon E3-1275 v3 and Phenom II X6 1035T 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
SocketFCLGA1150AM3
Power consumption (TDP)84 Watt95 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E3-1275 v3 and Phenom II X6 1035T. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2no data
AES-NI+-
AVX+-
vPro+no data
Enhanced SpeedStep (EIST)+no data
Turbo Boost Technology2.0no data
Hyper-Threading Technology+no data
TSX+-
Idle States+no data
Thermal Monitoring+-
Flex Memory Access+no data
SIPP+-
FDI+no data
Fast Memory Access+no data

Security technologies

Xeon E3-1275 v3 and Phenom II X6 1035T technologies aimed at improving security, for example, by protecting against hacks.

TXT+no data
EDB+no data
Secure Key+no data
Identity Protection+-
OS Guard+no data
Anti-Theft+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon E3-1275 v3 and Phenom II X6 1035T are enumerated here.

VT-d+no data
VT-x+no data
EPT+no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon E3-1275 v3 and Phenom II X6 1035T. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3, DDR4DDR3
Maximum memory size32 GBno data
Max memory channels2no data
Maximum memory bandwidth25.6 GB/sno data
ECC memory support+-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardIntel HD P4600no data
Quick Sync Video+-
Clear Video HD+no data
Graphics max frequency1.25 GHzno data
InTru 3D+no data

Graphics interfaces

Available interfaces and connections of Xeon E3-1275 v3 and Phenom II X6 1035T integrated GPUs.

Number of displays supported3no data

Peripherals

Specifications and connection of peripherals supported by Xeon E3-1275 v3 and Phenom II X6 1035T.

PCIe version3.02.0
PCI Express lanes16no 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.

Xeon E3-1275 v3 4.54
+140%
Phenom II X6 1035T 1.89

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 E3-1275 v3 7213
+140%
Phenom II X6 1035T 3001

Gaming performance

Pros & cons summary


Performance score 4.54 1.89
Recency 2 June 2013 27 April 2010
Physical cores 4 6
Threads 8 6
Chip lithography 22 nm 45 nm
Power consumption (TDP) 84 Watt 95 Watt

Xeon E3-1275 v3 has a 140.2% higher aggregate performance score, an age advantage of 3 years, 33.3% more threads, a 104.5% more advanced lithography process, and 13.1% lower power consumption.

Phenom II X6 1035T, on the other hand, has 50% more physical cores.

The Xeon E3-1275 v3 is our recommended choice as it beats the Phenom II X6 1035T in performance tests.

Be aware that Xeon E3-1275 v3 is a server/workstation processor while Phenom II X6 1035T is a desktop one.


Should you still have questions on choice between Xeon E3-1275 v3 and Phenom II X6 1035T, ask them in Comments section, and we shall answer.

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Intel Xeon E3-1275 v3
Xeon E3-1275 v3
AMD Phenom II X6 1035T
Phenom II X6 1035T

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Community ratings

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Questions & comments

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