Intel Xeon E7-8850 v2 | Intel Pentium D1508 | |
CPU comparisonIntel Xeon E7-8850 v2 or Intel Pentium D1508 - 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 Xeon E7-8850 v2 has 12 cores with 24 threads and clocks with a maximum frequency of 2.80 GHz. Up to 1536 GB of memory is supported in 4 memory channels. The Intel Xeon E7-8850 v2 was released in Q1/2014. The Intel Pentium D1508 has 2 cores with 4 threads and clocks with a maximum frequency of 2.60 GHz. The CPU supports up to 128 GB of memory in 2 memory channels. The Intel Pentium D1508 was released in Q4/2015. |
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Intel Xeon E7 (20) | Family | Intel Pentium (150) |
Intel Xeon E7 v2 (20) | CPU group | Intel Pentium D (5) |
4 | Generation | 5 |
Ivy Bridge EX | Architecture | Broadwell |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon E7-8850 v2 has 12 CPU cores and can calculate 24 threads in parallel. The clock frequency of the Intel Xeon E7-8850 v2 is 2.30 GHz (2.80 GHz) while the Intel Pentium D1508 has 2 CPU cores and 4 threads can calculate simultaneously. The clock frequency of the Intel Pentium D1508 is at 2.20 GHz (2.60 GHz). |
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Intel Xeon E7-8850 v2 | Characteristic | Intel Pentium D1508 |
12 | Cores | 2 |
24 | Threads | 4 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | No |
2.30 GHz | Frequency | 2.20 GHz |
2.80 GHz | Turbo Frequency (1 Core) | 2.60 GHz |
2.80 GHz | Turbo Frequency (All Cores) | 2.60 GHz |
Memory & PCIeThe Intel Xeon E7-8850 v2 can use up to 1536 GB of memory in 4 memory channels. The maximum memory bandwidth is 51.2 GB/s. The Intel Pentium D1508 supports up to 128 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 34.1 GB/s. |
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Intel Xeon E7-8850 v2 | Characteristic | Intel Pentium D1508 |
DDR3-1600 | Memory | DDR4-2133 |
1536 GB | Max. Memory | 128 GB |
4 (Quad Channel) | Memory channels | 2 (Dual Channel) |
51.2 GB/s | Max. Bandwidth | 34.1 GB/s |
Yes | ECC | Yes |
-- | L2 Cache | -- |
24.00 MB | L3 Cache | 3.00 MB |
-- | PCIe version | 3.0 |
-- | PCIe lanes | 32 |
-- | PCIe Bandwidth | 31.5 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Xeon E7-8850 v2 is 105 W, while the Intel Pentium D1508 has a TDP of 25 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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Intel Xeon E7-8850 v2 | Characteristic | Intel Pentium D1508 |
105 W | TDP (PL1 / PBP) | 25 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe Intel Xeon E7-8850 v2 is manufactured in 22 nm and has 24.00 MB cache. The Intel Pentium D1508 is manufactured in 14 nm and has a 3.00 MB cache. |
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Intel Xeon E7-8850 v2 | Characteristic | Intel Pentium D1508 |
22 nm | Technology | 14 nm |
Monolithic | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2, AVX | ISA extensions | SSE4.1, SSE4.2, AVX2 |
LGA 2011 | Socket | AM1 |
VT-x, VT-x EPT, VT-d | Virtualization | VT-x, VT-x EPT, VT-d |
Yes | AES-NI | Yes |
Windows 10, Linux | Operating systems | Windows 10, Linux |
Q1/2014 | Release date | Q4/2015 |
2250 $ | Release price | -- |
show more data | show more data | |
Intel Xeon E7-8850 v2
12C 24T @ 2.80 GHz |
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Intel Pentium D1508
2C 4T @ 2.60 GHz |
Intel Xeon E7-8850 v2
12C 24T @ 2.80 GHz |
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Intel Pentium D1508
2C 4T @ 2.60 GHz |
Intel Xeon E7-8850 v2
12C 24T @ 2.80 GHz |
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Intel Pentium D1508
2C 4T @ 2.60 GHz |
Intel Xeon E7-8850 v2
12C 24T @ 2.80 GHz |
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Intel Pentium D1508
2C 4T @ 2.60 GHz |
Devices using this processor |
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Intel Xeon E7-8850 v2 | Intel Pentium D1508 |
Unknown | Unknown |