Intel Atom E3826 vs Intel Xeon E7-8880 v2
Last updated:
CPU comparison with benchmarks
|
 |
|
| Intel Atom E3826 | Intel Xeon E7-8880 v2 | |
CPU comparisonIntel Atom E3826 or Intel Xeon E7-8880 v2 - which processor is faster? In this comparison we look at the differences and analyze which of these two CPUs is better. We compare the technical data and benchmark results.
The Intel Atom E3826 has 2 cores with 2 threads and clocks with a maximum frequency of 1.46 GHz. Up to 8 GB of memory is supported in 2 memory channels. The Intel Atom E3826 was released in Q4/2013. The Intel Xeon E7-8880 v2 has 15 cores with 30 threads and clocks with a maximum frequency of 3.10 GHz. The CPU supports up to 1536 GB of memory in 4 memory channels. The Intel Xeon E7-8880 v2 was released in Q1/2014. |
||
| Intel Atom (101) | Family | Intel Xeon E7 (20) |
| Intel Atom E3800 (6) | CPU group | Intel Xeon E7 v2 (20) |
| 4 | Generation | 4 |
| Bay Trail | Architecture | Ivy Bridge EX |
| Mobile | Segment | Desktop / Server |
| -- | Predecessor | -- |
| -- | Successor | -- |
|
|
||
CPU Cores and Base FrequencyThe Intel Atom E3826 is a 2 core processor with a clock frequency of 1.46 GHz. The Intel Xeon E7-8880 v2 has 15 CPU cores with a clock frequency of 2.50 GHz (3.10 GHz). |
||
| Intel Atom E3826 | Characteristic | Intel Xeon E7-8880 v2 |
| 2 | Cores | 15 |
| 2 | Threads | 30 |
| normal | Core architecture | normal |
| No | Hyperthreading | Yes |
| No | Overclocking ? | No |
| 1.46 GHz | Frequency | 2.50 GHz |
| -- | Turbo Frequency (1 Core) | 3.10 GHz |
| -- | Turbo Frequency (All Cores) | 3.10 GHz |
Internal GraphicsThe integrated graphics unit of a processor is not only responsible for the pure image output on the system, but can also significantly increase the efficiency of the system with the support of modern video codecs. |
||
| Intel HD Graphics (Bay Trail GT1) | GPU | no iGPU |
| 0.53 GHz | GPU frequency | -- |
| 0.67 GHz | GPU (Turbo) | -- |
| 7 | GPU Generation | -- |
| 22 nm | Technology | |
| 2 | Max. displays | |
| 4 | Compute units | -- |
| 32 | Shader | -- |
| No | Hardware Raytracing | No |
| No | Frame Generation | No |
| 2 GB | Max. GPU Memory | -- |
| 11.2 | DirectX Version | -- |
Hardware codec supportA photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos. |
||
| Intel HD Graphics (Bay Trail GT1) | GPU | no iGPU |
| No | Codec h265 / HEVC (8 bit) | No |
| No | Codec h265 / HEVC (10 bit) | No |
| Decode / Encode | Codec h264 | No |
| No | Codec VP9 | No |
| No | Codec VP8 | No |
| No | Codec AV1 | No |
| Decode / Encode | Codec AVC | No |
| Decode | Codec VC-1 | No |
| Decode | Codec JPEG | No |
Memory & PCIeThe Intel Atom E3826 supports a maximum of 8 GB of memory in 2 memory channels. The Intel Xeon E7-8880 v2 can connect up to 1536 GB of memory in 4 memory channels. |
||
| Intel Atom E3826 | Characteristic | Intel Xeon E7-8880 v2 |
| DDR3L-1066 | Memory | DDR3-1600 |
| 8 GB | Max. Memory | 1536 GB |
| 2 (Dual Channel) | Memory channels | 4 (Quad Channel) |
| 17.1 GB/s | Max. Bandwidth | 51.2 GB/s |
| No | ECC | Yes |
| -- | L2 Cache | -- |
| 1.00 MB | L3 Cache | 38.00 MB |
| -- | PCIe version | -- |
| -- | PCIe lanes | -- |
| -- | PCIe Bandwidth | -- |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Atom E3826 has a TDP of 7 W, that of the Intel Xeon E7-8880 v2 is 130 W. |
||
| Intel Atom E3826 | Characteristic | Intel Xeon E7-8880 v2 |
| 7 W | TDP (PL1 / PBP) | 130 W |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| -- | TDP down | -- |
| -- | Tjunction max. | -- |
Technical detailsThe Intel Atom E3826 has a 1.00 MB cache, while the Intel Xeon E7-8880 v2 cache has a total of 38.00 MB. |
||
| Intel Atom E3826 | Characteristic | Intel Xeon E7-8880 v2 |
| 22 nm | Technology | 22 nm |
| Monolithic | Chip design | Monolithic |
| x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
| SSE4.1, SSE4.2 | ISA extensions | SSE4.1, SSE4.2, AVX |
| BGA 1170 | Socket | LGA 2011 |
| VT-x, VT-x EPT | Virtualization | VT-x, VT-x EPT, VT-d |
| Yes | AES-NI | Yes |
| Operating systems | Windows 10, Linux | |
| Q4/2013 | Release date | Q1/2014 |
| -- | Release price | 4200 $ |
| show more data | show more data | |
|
2C 2T @ 1.46 GHz buy now on Amazon and save!
15C 30T @ 2.50 GHz (3.10 GHz) buy now on Amazon and save!
|
||
Rate these processors
Geekbench 5, 64bit (Single-Core)
Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
|
Intel Atom E3826
2C 2T @ 1.46 GHz |
||
|
Intel Xeon E7-8880 v2
15C 30T @ 3.10 GHz |
||
Geekbench 5, 64bit (Multi-Core)
Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
|
|
Intel Atom E3826
2C 2T @ 1.46 GHz |
||
|
|
Intel Xeon E7-8880 v2
15C 30T @ 3.10 GHz |
||
iGPU - FP32 Performance (Single-precision GFLOPS)
The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS. GFLOPS indicates how many billion floating point operations the iGPU can perform per second.
|
|
Intel Atom E3826
Intel HD Graphics (Bay Trail GT1) @ 0.67 GHz |
||
|
|
Intel Xeon E7-8880 v2
@ 0.00 GHz |
||
Estimated results for PassMark CPU Mark
Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.
|
|
Intel Atom E3826
2C 2T @ 1.46 GHz |
||
|
|
Intel Xeon E7-8880 v2
15C 30T @ 3.10 GHz |
||
Devices using this processor |
|
| Intel Atom E3826 | Intel Xeon E7-8880 v2 |
| Unknown | Unknown |
Popular comparisons containing this CPUs
back to index
