Intel Core i9-9990XE | Intel Celeron E1400 | |
CPU comparisonIntel Core i9-9990XE or Intel Celeron E1400 - 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 i9-9990XE has 14 cores with 28 threads and clocks with a maximum frequency of 5.10 GHz. Up to 128 GB of memory is supported in 4 memory channels. The Intel Core i9-9990XE was released in Q2/2019. The Intel Celeron E1400 has 2 cores with 2 threads and clocks with a maximum frequency of 2.00 GHz. The CPU supports up to 16 GB of memory in 2 memory channels. The Intel Celeron E1400 was released in Q2/2008. |
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Intel Core i9 (78) | Family | Intel Celeron (165) |
Intel Core i 9000X (8) | CPU group | Intel Celeron E1000 (4) |
9 | Generation | 1 |
Skylake X Refresh | Architecture | Conroe (Core) |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Core i9-9990XE is a 14 core processor with a clock frequency of 4.00 GHz (5.10 GHz). The Intel Celeron E1400 has 2 CPU cores with a clock frequency of 2.00 GHz. |
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Intel Core i9-9990XE | Characteristic | Intel Celeron E1400 |
14 | Cores | 2 |
28 | Threads | 2 |
normal | Core architecture | normal |
Yes | Hyperthreading | No |
Yes | Overclocking ? | No |
4.00 GHz | Frequency | 2.00 GHz |
5.10 GHz | Turbo Frequency (1 Core) | -- |
-- | Turbo Frequency (All Cores) | -- |
Memory & PCIeThe Intel Core i9-9990XE supports a maximum of 128 GB of memory in 4 memory channels. The Intel Celeron E1400 can connect up to 16 GB of memory in 2 memory channels. |
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Intel Core i9-9990XE | Characteristic | Intel Celeron E1400 |
DDR4-2666 | Memory | DDR3-1066, DDR2-800 |
128 GB | Max. Memory | 16 GB |
4 (Quad Channel) | Memory channels | 2 (Dual Channel) |
85.4 GB/s | Max. Bandwidth | 17.1 GB/s |
No | ECC | No |
-- | L2 Cache | 0.50 MB |
19.25 MB | L3 Cache | -- |
3.0 | PCIe version | -- |
44 | PCIe lanes | -- |
43.3 GB/s | PCIe Bandwidth | -- |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Core i9-9990XE has a TDP of 255 W, that of the Intel Celeron E1400 is 65 W. |
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Intel Core i9-9990XE | Characteristic | Intel Celeron E1400 |
255 W | TDP (PL1 / PBP) | 65 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
84 °C | Tjunction max. | -- |
Technical detailsThe Intel Core i9-9990XE has a 19.25 MB cache, while the Intel Celeron E1400 cache has a total of 0.50 MB. |
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Intel Core i9-9990XE | Characteristic | Intel Celeron E1400 |
14 nm | Technology | 65 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 |
LGA 2066 | Socket | LGA 775 |
VT-x, VT-x EPT, VT-d | Virtualization | None |
Yes | AES-NI | No |
Windows 10, Windows 11, Linux | Operating systems | Windows 10, Linux |
Q2/2019 | Release date | Q2/2008 |
2999 $ | Release price | -- |
show more data | show more data | |
Intel Core i9-9990XE
14C 28T @ 5.10 GHz |
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Intel Celeron E1400
2C 2T @ 2.00 GHz |
Intel Core i9-9990XE
14C 28T @ 4.00 GHz |
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Intel Celeron E1400
2C 2T @ 2.00 GHz |
Intel Core i9-9990XE
14C 28T @ 4.00 GHz |
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Intel Celeron E1400
2C 2T @ 2.00 GHz |
Devices using this processor |
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Intel Core i9-9990XE | Intel Celeron E1400 |
Unknown | Unknown |