Intel Pentium E5800 | Intel Xeon E5-2620 v2 | |
CPU comparisonIntel Pentium E5800 or Intel Xeon E5-2620 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 Pentium E5800 has 2 cores with 2 threads and clocks with a maximum frequency of 3.20 GHz. Up to 16 GB of memory is supported in 2 memory channels. The Intel Pentium E5800 was released in Q4/2010. The Intel Xeon E5-2620 v2 has 6 cores with 12 threads and clocks with a maximum frequency of 2.60 GHz. The CPU supports up to 768 GB of memory in 4 memory channels. The Intel Xeon E5-2620 v2 was released in Q3/2013. |
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Intel Pentium (150) | Family | Intel Xeon E5 (71) |
Intel Pentium E5000/E6000 (13) | CPU group | Intel Xeon E5 v2 (15) |
2 | Generation | 4 |
Wolfdale (Penryn) | Architecture | Ivy Bridge EP |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Pentium E5800 has 2 CPU cores and can calculate 2 threads in parallel. The clock frequency of the Intel Pentium E5800 is 3.20 GHz while the Intel Xeon E5-2620 v2 has 6 CPU cores and 12 threads can calculate simultaneously. The clock frequency of the Intel Xeon E5-2620 v2 is at 2.10 GHz (2.60 GHz). |
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Intel Pentium E5800 | Characteristic | Intel Xeon E5-2620 v2 |
2 | Cores | 6 |
2 | Threads | 12 |
normal | Core architecture | normal |
No | Hyperthreading | Yes |
Yes | Overclocking ? | No |
3.20 GHz | Frequency | 2.10 GHz |
-- | Turbo Frequency (1 Core) | 2.60 GHz |
-- | Turbo Frequency (All Cores) | 2.30 GHz |
Memory & PCIeThe Intel Pentium E5800 can use up to 16 GB of memory in 2 memory channels. The maximum memory bandwidth is 21.3 GB/s. The Intel Xeon E5-2620 v2 supports up to 768 GB of memory in 4 memory channels and achieves a memory bandwidth of up to 51.2 GB/s. |
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Intel Pentium E5800 | Characteristic | Intel Xeon E5-2620 v2 |
DDR3-1333, DDR2-800 | Memory | DDR3-1600 |
16 GB | Max. Memory | 768 GB |
2 (Dual Channel) | Memory channels | 4 (Quad Channel) |
21.3 GB/s | Max. Bandwidth | 51.2 GB/s |
No | ECC | Yes |
2.00 MB | L2 Cache | -- |
-- | L3 Cache | 15.00 MB |
-- | PCIe version | 3.0 |
-- | PCIe lanes | 40 |
-- | PCIe Bandwidth | 39.4 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Pentium E5800 is 65 W, while the Intel Xeon E5-2620 v2 has a TDP of 80 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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Intel Pentium E5800 | Characteristic | Intel Xeon E5-2620 v2 |
65 W | TDP (PL1 / PBP) | 80 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe Intel Pentium E5800 is manufactured in 45 nm and has 2.00 MB cache. The Intel Xeon E5-2620 v2 is manufactured in 22 nm and has a 15.00 MB cache. |
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Intel Pentium E5800 | Characteristic | Intel Xeon E5-2620 v2 |
45 nm | Technology | 22 nm |
Monolithic | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
MMX, SSE, SSE2, SSE3 | ISA extensions | SSE4.1, SSE4.2, AVX |
LGA 775 | Socket | LGA 2011 |
VT-x | Virtualization | VT-x, VT-x EPT, VT-d |
No | AES-NI | Yes |
Windows 10, Linux | Operating systems | Windows 10, Linux |
Q4/2010 | Release date | Q3/2013 |
-- | Release price | 320 $ |
show more data | show more data | |
Intel Pentium E5800
2C 2T @ 3.20 GHz |
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Intel Xeon E5-2620 v2
6C 12T @ 2.60 GHz |
Intel Pentium E5800
2C 2T @ 3.20 GHz |
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Intel Xeon E5-2620 v2
6C 12T @ 2.30 GHz |
Intel Pentium E5800
2C 2T @ 3.20 GHz |
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Intel Xeon E5-2620 v2
6C 12T @ 2.30 GHz |
Intel Pentium E5800
2C 2T @ 3.20 GHz |
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Intel Xeon E5-2620 v2
6C 12T @ 2.10 GHz |
Intel Pentium E5800
2C 2T @ 3.20 GHz |
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Intel Xeon E5-2620 v2
6C 12T @ 2.60 GHz |
Intel Pentium E5800
2C 2T @ 3.20 GHz |
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Intel Xeon E5-2620 v2
6C 12T @ 2.30 GHz |
Intel Pentium E5800
2C 2T @ 3.20 GHz |
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Intel Xeon E5-2620 v2
6C 12T @ 2.60 GHz |
Intel Pentium E5800
2C 2T @ 3.20 GHz |
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Intel Xeon E5-2620 v2
6C 12T @ 2.30 GHz |
Devices using this processor |
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Intel Pentium E5800 | Intel Xeon E5-2620 v2 |
Unknown | Unknown |