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Intel Xeon E7-4850 v2 vs Intel Atom E3845
Last updated:
Benchmarks
Performance Overview
Average performance across multiple benchmarks
Single-core performance
Multi-core performance
More benchmarks
Specifications
At a glance
|
Wischen
|
Intel Xeon E7-4850 v2 | Intel Atom E3845 |
|---|---|---|
| Family | Intel Xeon E7 (20) | Intel Atom (108) |
| CPU group | Intel Xeon E7 v2 (20) | Intel Atom E3800 (6) |
| Architecture | Ivy Bridge EX | Bay Trail |
| Technology | 22 nm | 22 nm |
| Segment | Desktop | Notebook |
| Socket | LGA 2011 | BGA 1170 |
| Predecessor | ||
| Successor |
CPU Cores and Base Frequency
|
Wischen
|
Intel Xeon E7-4850 v2 | Intel Atom E3845 |
|---|---|---|
| CPU Cores / Threads | 12 / 24 | 4 / 4 |
| Hyperthreading / SMT | ✓ | ✗ |
| Core architecture | normal | normal |
| Cores: | 12x | 4x |
| Frequency: | 2.30 GHz | 1.91 GHz |
| Turbo (1 Core): | 2.80 GHz | |
| Turbo (All Cores): | 2.80 GHz | |
| L2-Cache | ||
| L3-Cache | 24.00 MB | 2.00 MB |
| Overclocking | ✗ | ✗ |
Integrated graphics (iGPU)
|
Wischen
|
Intel Xeon E7-4850 v2 | Intel Atom E3845 |
|---|---|---|
| GPU name | no iGPU | Intel HD Graphics (Bay Trail GT1) |
| GPU frequency | 0.54 - 0.79 GHz | |
| CUs / Shader | / | 4 / 32 |
| Raytracing | ✗ | ✗ |
| Max. displays | 2 | |
| Max. GPU Memory | 2 GB | |
| Technology | 22 nm | |
| Release date | Q3/2013 |
NPU AI performance
|
Wischen
|
Intel Xeon E7-4850 v2 | Intel Atom E3845 |
|---|---|---|
| AI hardware | ||
| AI specifications | ||
| NPU + CPU + iGPU |
Memory & PCIe
|
Wischen
|
Intel Xeon E7-4850 v2 | Intel Atom E3845 |
|---|---|---|
| Memory | DDR3-1600 (51.2 GB/s) | DDR3L-1333 (21.3 GB/s) |
| Max. Memory | 1536 GB | 8 GB |
| Memory channels | 4 | 2 |
| ECC | Yes | No |
| PCIe | ||
| PCIe Bandwidth |
Thermal Management
|
Wischen
|
Intel Xeon E7-4850 v2 | Intel Atom E3845 |
|---|---|---|
| TDP | 105 W | 10 W |
| TDP (PL2) | ||
| TDP up | ||
| TDP down | ||
| T. junction max. |
Technical details
|
Wischen
|
Intel Xeon E7-4850 v2 | Intel Atom E3845 |
|---|---|---|
| Chip design | Monolithic | Monolithic |
| AES-NI | ✓ | ✓ |
| Operating systems | Windows 10, Linux | |
| Instruction set | x86-64 (64 bit) | x86-64 (64 bit) |
| ISA extensions | SSE4.1, SSE4.2, AVX | SSE4.1, SSE4.2 |
| Release date | Q1/2014 | Q4/2013 |
| Release price | 2100 $ | |
| Documents | Technical data sheet | Technical data sheet |
User Reviews
Your rating
Here you can rate one or both of the processors. The average rating of Intel Xeon E7-4850 v2 is 5.0 stars (2 ratings), while Intel Atom E3845 has received 1.0 stars (1 ratings).
Click on the stars to rate one or both processors.
Most popular CPUs in both categories
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Intel Xeon E7-4850 v2
12C / 24T · 2.80 GHz
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Apple M5 Max (18-CPU 32-GPU)
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32C / 32T · 4.06 GHz
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Apple M1 Ultra (64-GPU)
20C / 20T · 3.20 GHz
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Apple M1 Ultra (48-GPU)
20C / 20T · 3.20 GHz
9
Intel Atom E3845
4C / 4T · 0.00 GHz
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