Atom x7211RE vs Xeon E5-2620 v3
Primary details
Comparing Xeon E5-2620 v3 and Atom x7211RE processor market type (desktop or notebook), architecture, sales start time and price.
Place in the ranking | 1242 | not rated |
Place by popularity | not in top-100 | not in top-100 |
Market segment | Server | Laptop |
Power efficiency | 5.47 | no data |
Architecture codename | Haswell-EP (2014−2015) | Amston Lake (2024) |
Release date | 8 September 2014 (10 years ago) | 8 April 2024 (less than a year ago) |
Launch price (MSRP) | no data | $42 |
Detailed specifications
Xeon E5-2620 v3 and Atom x7211RE 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 cores | 6 (Hexa-Core) | 2 (Dual-core) |
Threads | 12 | 2 |
Base clock speed | 2.4 GHz | 1 GHz |
Boost clock speed | 3.2 GHz | 3.2 GHz |
Bus rate | 8 GT/s | no data |
L1 cache | 64K (per core) | 96 KB (per core) |
L2 cache | 256K (per core) | 2 MB (shared) |
L3 cache | 15 MB (shared) | 6 MB (shared) |
Chip lithography | 22 nm | 10 nm |
Die size | 356 mm2 | no data |
Maximum core temperature | 73 °C | no data |
Number of transistors | 2,600 million | no data |
64 bit support | + | + |
Windows 11 compatibility | - | no data |
Compatibility
Information on Xeon E5-2620 v3 and Atom x7211RE 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 configuration | 2 | 1 |
Socket | FCLGA2011 | Intel BGA 1264 |
Power consumption (TDP) | 85 Watt | 6 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Xeon E5-2620 v3 and Atom x7211RE. You'll probably need this information if you require some particular technology.
Instruction set extensions | Intel® AVX2 | no data |
AES-NI | + | + |
AVX | + | + |
vPro | + | no data |
Enhanced SpeedStep (EIST) | + | + |
Turbo Boost Technology | 2.0 | no data |
Hyper-Threading Technology | + | no data |
Idle States | + | no data |
Thermal Monitoring | + | - |
Flex Memory Access | - | no data |
Demand Based Switching | + | no data |
PAE | 46 Bit | no data |
Security technologies
Xeon E5-2620 v3 and Atom x7211RE technologies aimed at improving security, for example, by protecting against hacks.
TXT | + | no data |
EDB | + | no data |
Secure Key | + | no data |
OS Guard | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Xeon E5-2620 v3 and Atom x7211RE are enumerated here.
VT-d | + | + |
VT-x | + | + |
EPT | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Xeon E5-2620 v3 and Atom x7211RE. Depending on the motherboard, higher memory frequencies may be supported.
Supported memory types | DDR4-1600, DDR4-1866 | DDR4, DDR5 |
Maximum memory size | 768 GB | no data |
Max memory channels | 4 | no data |
Maximum memory bandwidth | 59 GB/s | no data |
ECC memory support | + | - |
Graphics specifications
General parameters of integrated GPUs, if any.
Integrated graphics card | no data | Intel UHD Graphics 16EU |
Peripherals
Specifications and connection of peripherals supported by Xeon E5-2620 v3 and Atom x7211RE.
PCIe version | 3.0 | 3.0 |
PCI Express lanes | 40 | 9 |
Pros & cons summary
Recency | 8 September 2014 | 8 April 2024 |
Physical cores | 6 | 2 |
Threads | 12 | 2 |
Chip lithography | 22 nm | 10 nm |
Power consumption (TDP) | 85 Watt | 6 Watt |
Xeon E5-2620 v3 has 200% more physical cores and 500% more threads.
Atom x7211RE, on the other hand, has an age advantage of 9 years, a 120% more advanced lithography process, and 1316.7% lower power consumption.
We couldn't decide between Xeon E5-2620 v3 and Atom x7211RE. We've got no test results to judge.
Be aware that Xeon E5-2620 v3 is a server/workstation processor while Atom x7211RE is a notebook one.
Should you still have questions on choice between Xeon E5-2620 v3 and Atom x7211RE, ask them in Comments section, and we shall answer.
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