Intel Core i7-870 | Intel Xeon D-2145NT | |
CPU comparisonIntel Core i7-870 or Intel Xeon D-2145NT - 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 Core i7-870 has 4 cores with 8 threads and clocks with a maximum frequency of 3.60 GHz. Up to 16 GB of memory is supported in 2 memory channels. The Intel Core i7-870 was released in Q2/2010. The Intel Xeon D-2145NT has 8 cores with 16 threads and clocks with a maximum frequency of 3.00 GHz. The CPU supports up to 512 GB of memory in 4 memory channels. The Intel Xeon D-2145NT was released in Q1/2018. |
||
Intel Core i7 (298) | Family | Intel Xeon D (79) |
Intel Core i7 800 (6) | CPU group | Intel Xeon D-2100 (13) |
1 | Generation | 2 |
Lynnfield | Architecture | Skylake |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
|
||
CPU Cores and Base FrequencyThe Intel Core i7-870 is a 4 core processor with a clock frequency of 2.93 GHz (3.60 GHz). The Intel Xeon D-2145NT has 8 CPU cores with a clock frequency of 1.90 GHz (3.00 GHz). |
||
Intel Core i7-870 | Characteristic | Intel Xeon D-2145NT |
4 | Cores | 8 |
8 | Threads | 16 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | No |
2.93 GHz | Frequency | 1.90 GHz |
3.60 GHz | Turbo Frequency (1 Core) | 3.00 GHz |
-- | Turbo Frequency (All Cores) | 1.90 GHz |
Memory & PCIeThe Intel Core i7-870 supports a maximum of 16 GB of memory in 2 memory channels. The Intel Xeon D-2145NT can connect up to 512 GB of memory in 4 memory channels. |
||
Intel Core i7-870 | Characteristic | Intel Xeon D-2145NT |
DDR3-1333 | Memory | DDR4-2133 |
16 GB | Max. Memory | 512 GB |
2 (Dual Channel) | Memory channels | 4 (Quad Channel) |
21.3 GB/s | Max. Bandwidth | 68.2 GB/s |
No | ECC | Yes |
1.00 MB | L2 Cache | 11.00 MB |
8.00 MB | L3 Cache | -- |
2.0 | PCIe version | 3.0 |
16 | PCIe lanes | 32 |
8.0 GB/s | PCIe Bandwidth | 31.5 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Core i7-870 has a TDP of 95 W, that of the Intel Xeon D-2145NT is 65 W. |
||
Intel Core i7-870 | Characteristic | Intel Xeon D-2145NT |
95 W | TDP (PL1 / PBP) | 65 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe Intel Core i7-870 has a 9.00 MB cache, while the Intel Xeon D-2145NT cache has a total of 11.00 MB. |
||
Intel Core i7-870 | Characteristic | Intel Xeon D-2145NT |
45 nm | Technology | 14 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, AVX2, AVX-512 |
LGA 1156 | Socket | BGA 2518 |
VT-x, VT-x EPT, VT-d | Virtualization | VT-x, VT-x EPT, VT-d |
No | AES-NI | Yes |
Windows 10, Linux | Operating systems | Windows 10, Linux |
Q2/2010 | Release date | Q1/2018 |
-- | Release price | 537 $ |
show more data | show more data | |
Intel Core i7-870
4C 8T @ 3.60 GHz |
|||
Intel Xeon D-2145NT
8C 16T @ 3.00 GHz |
Intel Core i7-870
4C 8T @ 2.93 GHz |
|||
Intel Xeon D-2145NT
8C 16T @ 1.90 GHz |
Intel Core i7-870
4C 8T @ 3.60 GHz |
|||
Intel Xeon D-2145NT
8C 16T @ 3.00 GHz |
Intel Core i7-870
4C 8T @ 2.93 GHz |
|||
Intel Xeon D-2145NT
8C 16T @ 1.90 GHz |
Intel Core i7-870
4C 8T @ 2.93 GHz |
|||
Intel Xeon D-2145NT
8C 16T @ 1.90 GHz |
Intel Core i7-870
4C 8T @ 2.93 GHz |
|||
Intel Xeon D-2145NT
8C 16T @ 1.90 GHz |
Devices using this processor |
|
Intel Core i7-870 | Intel Xeon D-2145NT |
Unknown | Unknown |