Intel Xeon CPU Max 9462 | Intel Core2 Duo E7400 | |
CPU comparisonIntel Xeon CPU Max 9462 or Intel Core2 Duo E7400 - 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 CPU Max 9462 has 32 cores with 64 threads and clocks with a maximum frequency of 3.50 GHz. Up to 4096 GB of memory is supported in 8 memory channels. The Intel Xeon CPU Max 9462 was released in Q1/2023. The Intel Core2 Duo E7400 has 2 cores with 2 threads and clocks with a maximum frequency of 2.80 GHz. The CPU supports up to 16 GB of memory in 2 memory channels. The Intel Core2 Duo E7400 was released in Q4/2008. |
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Intel Xeon CPU Max (5) | Family | Intel Core2 Duo (29) |
Intel Xeon CPU Max 9000 (5) | CPU group | Intel Core 2 Duo E7000/E8000 (14) |
3 | Generation | 2 |
Sapphire Rapids | Architecture | Wolfdale (Penryn) |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon CPU Max 9462 has 32 CPU cores and can calculate 64 threads in parallel. The clock frequency of the Intel Xeon CPU Max 9462 is 2.70 GHz (3.50 GHz) while the Intel Core2 Duo E7400 has 2 CPU cores and 2 threads can calculate simultaneously. The clock frequency of the Intel Core2 Duo E7400 is at 2.80 GHz. |
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Intel Xeon CPU Max 9462 | Characteristic | Intel Core2 Duo E7400 |
32 | Cores | 2 |
64 | Threads | 2 |
normal | Core architecture | normal |
Yes | Hyperthreading | No |
No | Overclocking ? | Yes |
2.70 GHz | Frequency | 2.80 GHz |
3.50 GHz | Turbo Frequency (1 Core) | -- |
-- | Turbo Frequency (All Cores) | -- |
Memory & PCIeThe Intel Xeon CPU Max 9462 can use up to 4096 GB of memory in 8 memory channels. The maximum memory bandwidth is 307.2 GB/s. The Intel Core2 Duo E7400 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 CPU Max 9462 | Characteristic | Intel Core2 Duo E7400 |
DDR5-4400, DDR5-4800 | Memory | DDR3-1333, DDR2-1066 |
4096 GB | Max. Memory | 16 GB |
8 (Octa Channel) | Memory channels | 2 (Dual Channel) |
307.2 GB/s | Max. Bandwidth | 21.3 GB/s |
Yes | ECC | No |
-- | L2 Cache | 3.00 MB |
75.00 MB | L3 Cache | -- |
5.0 | PCIe version | -- |
80 | PCIe lanes | -- |
315.0 GB/s | PCIe Bandwidth | -- |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Xeon CPU Max 9462 is 350 W, while the Intel Core2 Duo E7400 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 CPU Max 9462 | Characteristic | Intel Core2 Duo E7400 |
350 W | TDP (PL1 / PBP) | 65 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe Intel Xeon CPU Max 9462 is manufactured in 10 nm and has 75.00 MB cache. The Intel Core2 Duo E7400 is manufactured in 45 nm and has a 3.00 MB cache. |
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Intel Xeon CPU Max 9462 | Characteristic | Intel Core2 Duo E7400 |
10 nm | Technology | 45 nm |
Chiplet | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.2, AVX2, AVX-512 | ISA extensions | MMX, SSE, SSE2, SSE3, SSE 4.1 |
LGA 4677 | Socket | LGA 775 |
VT-x, VT-x EPT, VT-d | Virtualization | VT-x |
Yes | AES-NI | No |
Windows, Linux | Operating systems | Windows 10, Linux |
Q1/2023 | Release date | Q4/2008 |
7995 $ | Release price | -- |
show more data | show more data | |
Intel Xeon CPU Max 9462
32C 64T @ 3.50 GHz |
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Intel Core2 Duo E7400
2C 2T @ 2.80 GHz |
Intel Xeon CPU Max 9462
32C 64T @ 2.70 GHz |
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Intel Core2 Duo E7400
2C 2T @ 2.80 GHz |
Intel Xeon CPU Max 9462
32C 64T @ 2.70 GHz |
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Intel Core2 Duo E7400
2C 2T @ 2.80 GHz |
Intel Xeon CPU Max 9462
32C 64T @ 2.70 GHz |
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Intel Core2 Duo E7400
2C 2T @ 2.80 GHz |
Devices using this processor |
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Intel Xeon CPU Max 9462 | Intel Core2 Duo E7400 |
Unknown | Unknown |