Xeon E3-1226 v3: specs and benchmarks
Aggregated performance score
It provides poor benchmark performance at 3.59% of a leader's which is Ryzen Threadripper PRO 7995WX.
Summary
Intel started Xeon E3-1226 v3 sales 11 May 2014 at a recommended price of $213. This is a Haswell-WS architecture desktop processor primarily aimed at office systems. It has 4 cores and 4 threads, and is based on 22 nm manufacturing technology, with a maximum frequency of 3700 MHz and a locked multiplier.
Compatibility-wise, this is FCLGA1150 processor with a TDP of 84 Watt. It supports DDR3 memory.
General info
Xeon E3-1226 v3 processor market type (desktop or notebook), architecture, sales start time and pricing.
| Place in performance ranking | 1414 | |
| Place by popularity | not in top-100 | |
| Value for money | 1.50 | |
| Market segment | Server | |
| Series | Xeon (Desktop) | |
| Architecture codename | Haswell-WS (2013) | |
| Release date | 11 May 2014 (9 years ago) | |
| Launch price (MSRP) | $213 | of 305 (Core i7-870) |
| Current price | $203 (1x MSRP) | of 15701 (Xeon Platinum 8276L) |
Value for money
Performance per price, higher is better.
Technical specs
Basic microprocessor parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters can generally indicate CPU performance, but to be more precise you have to review its test results.
| Physical cores | 4 (Quad-Core) | |
| Threads | 4 | |
| Base clock speed | 3.3 GHz | of 4.7 (FX-9590) |
| Boost clock speed | 3.7 GHz | of 6.2 (Core i9-14900KS) |
| L1 cache | 64K (per core) | of 7475.2 (Apple M2 Pro 10-Core) |
| L2 cache | 256K (per core) | of 98304 (Ryzen Threadripper PRO 7995WX) |
| L3 cache | 8 MB (shared) | of 768 (EPYC 7373X) |
| Chip lithography | 22 nm | of 3 (Apple M3 Max 16-Core) |
| Die size | 160 mm2 | |
| Number of transistors | 1,400 million | of 9900000 (Ryzen 5 7645HX) |
| 64 bit support | + | |
| Windows 11 compatibility | - | |
| Unlocked multiplier | No |
Compatibility
Information on Xeon E3-1226 v3 compatibility with other computer components and devices: 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 configuration | 1 | of 8 (Opteron 842) |
| Socket | FCLGA1150 | |
| Power consumption (TDP) | 84 Watt | of 400 (Xeon Platinum 9282) |
Technologies and extensions
Technological capabilities and additional instructions supported by Xeon E3-1226 v3. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 | |
| AES-NI | + | |
| AVX | + | |
| vPro | + | |
| Enhanced SpeedStep (EIST) | + | |
| Turbo Boost Technology | 2.0 | |
| Hyper-Threading Technology | - | |
| TSX | + | |
| Idle States | + | |
| Thermal Monitoring | + | |
| Flex Memory Access | + | |
| SIPP | + | |
| FDI | + | |
| Fast Memory Access | + | |
| Status | Discontinued |
Security technologies
Processor technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | |
| EDB | + | |
| Secure Key | + | |
| Identity Protection | + | |
| OS Guard | + | |
| Anti-Theft | + |
Virtualization technologies
Supported virtual machine optimization technologies. Some are specific to Intel only, some to AMD.
| AMD-V | + | |
| VT-d | + | |
| VT-x | + | |
| EPT | + |
Memory specs
Types, maximum amount and channel number of RAM supported by Xeon E3-1226 v3's memory controller. Depending on the motherboard, higher memory frequency may be supported.
| Supported memory types | DDR3 | |
| Maximum memory size | 32 GB | of 786 (Xeon E5-2670 v3) |
| Max memory channels | 2 | of 12 (Xeon Platinum 9221) |
| Maximum memory bandwidth | 25.6 GB/s | of 460.8 (EPYC 9124) |
| ECC memory support | + |
Graphics specifications
General parameters of a GPU integrated into Xeon E3-1226 v3.
| Integrated graphics card | Intel HD P4600 | |
| Max video memory | 1.7 GB | |
| Quick Sync Video | + | |
| Clear Video HD | + | |
| Graphics max frequency | 1.2 GHz | |
| Execution Units | 20 | |
| InTru 3D | + |
Graphics interfaces
Available interfaces and connections of Xeon E3-1226 v3's integrated GPU.
| Number of displays supported | 3 | |
| eDP | + | |
| DisplayPort | + | |
| HDMI | + | |
| VGA | + |
Graphics image quality
Maximum display resolutions supported by Xeon E3-1226 v3's integrated GPU, including resolutions over different interfaces.
| Max resolution over HDMI 1.4 | 3840x2160@60Hz | |
| Max resolution over DisplayPort | 3840x2160@60Hz | |
| Max resolution over VGA | 2880x1800@60Hz |
Graphics API support
APIs supported by Xeon E3-1226 v3's integrated GPU, sometimes API versions are included.
| DirectX | 11.2 | |
| OpenGL | 4.3 |
Peripherals
Specifications and connection types of supported peripherals.
| PCIe version | 3.0 | of 5 (Core i9-12900K) |
| PCI Express lanes | 16 | of 128 (EPYC 7551P) |
Benchmark performance
Single-core and multi-core benchmark results of Xeon E3-1226 v3. Overall benchmark performance 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.
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%
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%
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%
Cinebench 10 32-bit single-core
Cinebench R10 is an ancient ray tracing benchmark for processors by Maxon, authors of Cinema 4D. Its single core version uses just one CPU thread to render a futuristic looking motorcycle.
Benchmark coverage: 20%
Cinebench 10 32-bit multi-core
Cinebench Release 10 Multi Core is a variant of Cinebench R10 using all the processor threads. Possible number of threads is limited by 16 in this version.
Benchmark coverage: 19%
Cinebench 15 64-bit multi-core
Cinebench Release 15 Multi Core is a variant of Cinebench R15 which uses all the processor threads.
Benchmark coverage: 15%
Cinebench 15 64-bit single-core
Cinebench R15 (standing for Release 15) is a benchmark made by Maxon, authors of Cinema 4D. It was superseded by later versions of Cinebench, which use more modern variants of Cinema 4D engine. The Single Core version (sometimes called Single-Thread) only uses a single processor thread to render a room full of reflective spheres and light sources.
Benchmark coverage: 15%
TrueCrypt AES
TrueCrypt is a discontinued piece of software that was widely used for on-the-fly-encryption of disk partitions, now superseded by VeraCrypt. It contains several embedded performance tests, one of them being TrueCrypt AES, which measures data encryption speed using AES algorithm. Result is encryption speed in gigabytes per second.
Benchmark coverage: 13%
WinRAR 4.0
WinRAR 4.0 is an outdated version of a popular file archiver. It contains an internal speed test, using 'Best' setting of RAR compression on large chunks of randomly generated data. Its results are measured in kilobytes per second.
Benchmark coverage: 13%
Geekbench 3 32-bit single-core
Benchmark coverage: 5%
Geekbench 3 32-bit multi-core
Benchmark coverage: 5%
Geekbench 2
Benchmark coverage: 5%
Send your test results of Xeon E3-1226 v3.
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