Intel Xeon D-1718T | Intel Core2 Duo E8400 | |
CPU comparisonIntel Xeon D-1718T or Intel Core2 Duo E8400 - 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 D-1718T has 4 cores with 8 threads and clocks with a maximum frequency of 3.50 GHz. Up to 256 GB of memory is supported in 2 memory channels. The Intel Xeon D-1718T was released in Q1/2022. The Intel Core2 Duo E8400 has 2 cores with 2 threads and clocks with a maximum frequency of 3.00 GHz. The CPU supports up to 16 GB of memory in 2 memory channels. The Intel Core2 Duo E8400 was released in Q1/2008. |
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Intel Xeon D (79) | Family | Intel Core2 Duo (29) |
Intel Xeon D-1700 (20) | CPU group | Intel Core 2 Duo E7000/E8000 (14) |
4 | Generation | 2 |
Ice Lake | Architecture | Wolfdale (Penryn) |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon D-1718T has 4 CPU cores and can calculate 8 threads in parallel. The clock frequency of the Intel Xeon D-1718T is 2.60 GHz (3.50 GHz) while the Intel Core2 Duo E8400 has 2 CPU cores and 2 threads can calculate simultaneously. The clock frequency of the Intel Core2 Duo E8400 is at 3.00 GHz. |
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Intel Xeon D-1718T | Characteristic | Intel Core2 Duo E8400 |
4 | Cores | 2 |
8 | Threads | 2 |
normal | Core architecture | normal |
Yes | Hyperthreading | No |
No | Overclocking ? | Yes |
2.60 GHz | Frequency | 3.00 GHz |
3.50 GHz | Turbo Frequency (1 Core) | -- |
3.00 GHz | Turbo Frequency (All Cores) | -- |
Memory & PCIeThe Intel Xeon D-1718T can use up to 256 GB of memory in 2 memory channels. The maximum memory bandwidth is 46.9 GB/s. The Intel Core2 Duo E8400 supports up to 16 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 21.3 GB/s. |
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Intel Xeon D-1718T | Characteristic | Intel Core2 Duo E8400 |
DDR4-2933 | Memory | DDR3-1333, DDR2-1066 |
256 GB | Max. Memory | 16 GB |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
46.9 GB/s | Max. Bandwidth | 21.3 GB/s |
Yes | ECC | No |
10.00 MB | L2 Cache | 6.00 MB |
-- | L3 Cache | -- |
4.0 | PCIe version | -- |
16 | PCIe lanes | -- |
31.5 GB/s | PCIe Bandwidth | -- |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Xeon D-1718T is 46 W, while the Intel Core2 Duo E8400 has a TDP of 65 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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Intel Xeon D-1718T | Characteristic | Intel Core2 Duo E8400 |
46 W | TDP (PL1 / PBP) | 65 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe Intel Xeon D-1718T is manufactured in 10 nm and has 10.00 MB cache. The Intel Core2 Duo E8400 is manufactured in 45 nm and has a 6.00 MB cache. |
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Intel Xeon D-1718T | Characteristic | Intel Core2 Duo E8400 |
10 nm | Technology | 45 nm |
Monolithic | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2, AVX2, AVX-512 | ISA extensions | MMX, SSE, SSE2, SSE3, SSE 4.1 |
BGA 2227 | Socket | LGA 775 |
VT-x, VT-x EPT, VT-d | Virtualization | VT-x |
Yes | AES-NI | No |
Windows 10, Linux | Operating systems | Windows 10, Linux |
Q1/2022 | Release date | Q1/2008 |
285 $ | Release price | -- |
show more data | show more data | |
Intel Xeon D-1718T
4C 8T @ 3.00 GHz |
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Intel Core2 Duo E8400
2C 2T @ 3.00 GHz |
Intel Xeon D-1718T
4C 8T @ 3.50 GHz |
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Intel Core2 Duo E8400
2C 2T @ 3.00 GHz |
Intel Xeon D-1718T
4C 8T @ 3.00 GHz |
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Intel Core2 Duo E8400
2C 2T @ 3.00 GHz |
Intel Xeon D-1718T
4C 8T @ 3.00 GHz |
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Intel Core2 Duo E8400
2C 2T @ 3.00 GHz |
Intel Xeon D-1718T
4C 8T @ 2.60 GHz |
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Intel Core2 Duo E8400
2C 2T @ 3.00 GHz |
Devices using this processor |
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Intel Xeon D-1718T | Intel Core2 Duo E8400 |
Unknown | Unknown |