Intel Xeon E3-1285L v4 vs E3-1245 v5

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Combined performance score

Xeon E3-1245 v5
5.23

E3-1285L v4 outperforms E3-1245 v5 by 1% in our combined benchmark results.

General info

Comparing Xeon E3-1245 v5 and Xeon E3-1285L v4 processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking10881084
Place by popularitynot in top-100not in top-100
Value for money1.890.57
Market segmentServerServer
SeriesIntel Xeon E3no data
Architecture codenameSkylake (2015−2016)Broadwell-DT (2015)
Release date19 October 2015 (8 years old)2 June 2015 (8 years old)
Launch price (MSRP)$294no data
Current price$351 (1.2x MSRP)$1178
Value for money

Performance per price, higher is better.

Xeon E3-1245 v5 has 232% better value for money than Xeon E3-1285L v4.

Technical specs

Xeon E3-1245 v5 and Xeon E3-1285L v4 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)
Threads88
Base clock speed3.5 GHz3.4 GHz
Boost clock speed3.9 GHz3.8 GHz
Bus support4 × 8 GT/sno data
L1 cache256 KB64K (per core)
L2 cache1 MB256K (per core)
L3 cache8 MB6 MB (shared)
Chip lithography14 nm14 nm
Die size122 mm2160 mm2
Number of transistorsno data1,400 million
64 bit support++
Windows 11 compatibility--
Unlocked multiplierNoNo

Compatibility

Information on Xeon E3-1245 v5 and Xeon E3-1285L v4 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
SocketFCLGA1151FCLGA1150
Power consumption (TDP)80 Watt65 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E3-1245 v5 and Xeon E3-1285L v4. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI++
AVX++
vPro++
Enhanced SpeedStep (EIST)++
eDRAMno data128 MB
Turbo Boost Technology2.02.0
Hyper-Threading Technology++
TSX++
Idle States++
Thermal Monitoring+no data
FDIno data+
StatusDiscontinuedDiscontinued

Security technologies

Xeon E3-1245 v5 and Xeon E3-1285L v4 technologies aimed at improving security, for example, by protecting against hacks.

TXT++
EDB++
Secure Key+no data
MPX+no data
SGXYes with Intel® MEno data
OS Guard++

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon E3-1245 v5 and Xeon E3-1285L v4 are enumerated here.

VT-d++
VT-x++
EPT++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon E3-1245 v5 and Xeon E3-1285L v4. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-1866, DDR4-2133, DDR3L-1333, DDR3L-1600DDR3L-1333, DDR3L-1600, DDR3L-1866
Maximum memory size64 GB32 GB
Max memory channels22
Maximum memory bandwidth34.1 GB/s29.8 GB/s
ECC memory support++

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardIntel HD Graphics P530Intel Iris Pro P6300
Max video memory64 GB32 GB
Quick Sync Video++
Clear Video++
Clear Video HD+no data
Graphics max frequency1.15 GHz1.15 GHz
Execution Unitsno data48
InTru 3D+no data

Graphics interfaces

Available interfaces and connections of Xeon E3-1245 v5 and Xeon E3-1285L v4 integrated GPUs.

Number of displays supported33
eDP+no data
DisplayPort+no data
HDMI+no data
DVI+no data

Graphics image quality

Maximum display resolutions supported by Xeon E3-1245 v5 and Xeon E3-1285L v4 integrated GPUs, including resolutions over different interfaces.

4K resolution support+no data
Max resolution over HDMI 1.44096x2304@24Hzno data
Max resolution over eDP4096x2304@60Hzno data
Max resolution over DisplayPort4096x2304@60Hzno data
Max resolution over VGAN/Ano data

Graphics API support

APIs supported by Xeon E3-1245 v5 and Xeon E3-1285L v4 integrated GPUs, sometimes API versions are included.

DirectX12no data
OpenGL4.4no data

Peripherals

Specifications and connection of peripherals supported by Xeon E3-1245 v5 and Xeon E3-1285L v4.

PCIe version3.03.0
PCI Express lanes1616

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 E3-1245 v5 5.23
Xeon E3-1285L v4 5.26
+0.6%

E3-1285L v4 outperforms E3-1245 v5 by 1% in our combined 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%

Xeon E3-1245 v5 8033
Xeon E3-1285L v4 8074
+0.5%

E3-1285L v4 outperforms E3-1245 v5 by 1% in Passmark.

GeekBench 5 Single-Core

GeekBench 5 Single-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses only a single CPU core.

Benchmark coverage: 42%

Xeon E3-1245 v5 1306
+1.3%
Xeon E3-1285L v4 1289

E3-1245 v5 outperforms E3-1285L v4 by 1% in GeekBench 5 Single-Core.

GeekBench 5 Multi-Core

GeekBench 5 Multi-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses all available CPU cores.

Benchmark coverage: 42%

Xeon E3-1245 v5 4158
Xeon E3-1285L v4 4511
+8.5%

E3-1285L v4 outperforms E3-1245 v5 by 8% in GeekBench 5 Multi-Core.

Gaming performance

Advantages and disadvantages


Performance score 5.23 5.26
Recency 19 October 2015 2 June 2015
Power consumption (TDP) 80 Watt 65 Watt

We couldn't decide between Xeon E3-1245 v5 and Xeon E3-1285L v4. The differences in performance seem too small.


Should you still have questions on choice between Xeon E3-1245 v5 and Xeon E3-1285L v4, ask them in Comments section, and we shall answer.

User ratings

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


Intel Xeon E3-1245 v5
Xeon E3-1245 v5
Intel Xeon E3-1285L v4
Xeon E3-1285L v4

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Questions and comments

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