Intel Celeron E1400 | Intel Xeon Gold 6438M | |
CPU comparisonIntel Celeron E1400 or Intel Xeon Gold 6438M - 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 Celeron E1400 has 2 cores with 2 threads and clocks with a maximum frequency of 2.00 GHz. Up to 16 GB of memory is supported in 2 memory channels. The Intel Celeron E1400 was released in Q2/2008. The Intel Xeon Gold 6438M has 32 cores with 64 threads and clocks with a maximum frequency of 3.90 GHz. The CPU supports up to 4096 GB of memory in 8 memory channels. The Intel Xeon Gold 6438M was released in Q1/2023. |
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Intel Celeron (165) | Family | Intel Xeon Gold (163) |
Intel Celeron E1000 (4) | CPU group | Intel Xeon Gold 5400/6400 (25) |
1 | Generation | 4 |
Conroe (Core) | Architecture | Sapphire Rapids |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Celeron E1400 has 2 CPU cores and can calculate 2 threads in parallel. The clock frequency of the Intel Celeron E1400 is 2.00 GHz while the Intel Xeon Gold 6438M has 32 CPU cores and 64 threads can calculate simultaneously. The clock frequency of the Intel Xeon Gold 6438M is at 2.20 GHz (3.90 GHz). |
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Intel Celeron E1400 | Characteristic | Intel Xeon Gold 6438M |
2 | Cores | 32 |
2 | Threads | 64 |
normal | Core architecture | normal |
No | Hyperthreading | Yes |
No | Overclocking ? | No |
2.00 GHz | Frequency | 2.20 GHz |
-- | Turbo Frequency (1 Core) | 3.90 GHz |
-- | Turbo Frequency (All Cores) | -- |
Memory & PCIeThe Intel Celeron E1400 can use up to 16 GB of memory in 2 memory channels. The maximum memory bandwidth is 17.1 GB/s. The Intel Xeon Gold 6438M supports up to 4096 GB of memory in 8 memory channels and achieves a memory bandwidth of up to 307.2 GB/s. |
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Intel Celeron E1400 | Characteristic | Intel Xeon Gold 6438M |
DDR3-1066, DDR2-800 | Memory | DDR5-4400, DDR5-4800 |
16 GB | Max. Memory | 4096 GB |
2 (Dual Channel) | Memory channels | 8 (Octa Channel) |
17.1 GB/s | Max. Bandwidth | 307.2 GB/s |
No | ECC | Yes |
0.50 MB | L2 Cache | -- |
-- | L3 Cache | 60.00 MB |
-- | PCIe version | 5.0 |
-- | PCIe lanes | 80 |
-- | PCIe Bandwidth | 315.0 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Celeron E1400 is 65 W, while the Intel Xeon Gold 6438M has a TDP of 205 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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Intel Celeron E1400 | Characteristic | Intel Xeon Gold 6438M |
65 W | TDP (PL1 / PBP) | 205 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe Intel Celeron E1400 is manufactured in 65 nm and has 0.50 MB cache. The Intel Xeon Gold 6438M is manufactured in 10 nm and has a 60.00 MB cache. |
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Intel Celeron E1400 | Characteristic | Intel Xeon Gold 6438M |
65 nm | Technology | 10 nm |
Monolithic | Chip design | Chiplet |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
MMX, SSE, SSE2, SSE3 | ISA extensions | SSE4.1, SSE4.2, AVX2, AVX-512 |
LGA 775 | Socket | LGA 4677 |
None | Virtualization | VT-x, VT-x EPT, VT-d |
No | AES-NI | Yes |
Windows 10, Linux | Operating systems | Windows, Linux |
Q2/2008 | Release date | Q1/2023 |
-- | Release price | 3273 $ |
show more data | show more data | |
Intel Celeron E1400
2C 2T @ 2.00 GHz |
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Intel Xeon Gold 6438M
32C 64T @ 3.90 GHz |
Intel Celeron E1400
2C 2T @ 2.00 GHz |
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Intel Xeon Gold 6438M
32C 64T @ 2.20 GHz |
Intel Celeron E1400
2C 2T @ 2.00 GHz |
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Intel Xeon Gold 6438M
32C 64T @ 2.20 GHz |
Devices using this processor |
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Intel Celeron E1400 | Intel Xeon Gold 6438M |
Unknown | Unknown |