Intel Core2 Duo E8400 | Intel Xeon Gold 6240R | |
CPU comparisonIntel Core2 Duo E8400 or Intel Xeon Gold 6240R - 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 Core2 Duo E8400 has 2 cores with 2 threads and clocks with a maximum frequency of 3.00 GHz. Up to 16 GB of memory is supported in 2 memory channels. The Intel Core2 Duo E8400 was released in Q1/2008. The Intel Xeon Gold 6240R has 24 cores with 48 threads and clocks with a maximum frequency of 4.00 GHz. The CPU supports up to 1024 GB of memory in 6 memory channels. The Intel Xeon Gold 6240R was released in Q1/2020. |
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Intel Core2 Duo (29) | Family | Intel Xeon Gold (163) |
Intel Core 2 Duo E7000/E8000 (14) | CPU group | Intel Xeon Gold 5200/6200 (55) |
2 | Generation | 2 |
Wolfdale (Penryn) | Architecture | Cascade Lake |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Core2 Duo E8400 is a 2 core processor with a clock frequency of 3.00 GHz. The Intel Xeon Gold 6240R has 24 CPU cores with a clock frequency of 2.40 GHz (4.00 GHz). |
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Intel Core2 Duo E8400 | Characteristic | Intel Xeon Gold 6240R |
2 | Cores | 24 |
2 | Threads | 48 |
normal | Core architecture | normal |
No | Hyperthreading | Yes |
Yes | Overclocking ? | No |
3.00 GHz | Frequency | 2.40 GHz |
-- | Turbo Frequency (1 Core) | 4.00 GHz |
-- | Turbo Frequency (All Cores) | 2.60 GHz |
Memory & PCIeThe Intel Core2 Duo E8400 supports a maximum of 16 GB of memory in 2 memory channels. The Intel Xeon Gold 6240R can connect up to 1024 GB of memory in 6 memory channels. |
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Intel Core2 Duo E8400 | Characteristic | Intel Xeon Gold 6240R |
DDR3-1333, DDR2-1066 | Memory | DDR4-2933 |
16 GB | Max. Memory | 1024 GB |
2 (Dual Channel) | Memory channels | 6 (Hexa Channel) |
21.3 GB/s | Max. Bandwidth | 140.7 GB/s |
No | ECC | Yes |
6.00 MB | L2 Cache | -- |
-- | L3 Cache | 38.50 MB |
-- | PCIe version | 3.0 |
-- | PCIe lanes | 48 |
-- | PCIe Bandwidth | 47.3 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Core2 Duo E8400 has a TDP of 65 W, that of the Intel Xeon Gold 6240R is 165 W. |
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Intel Core2 Duo E8400 | Characteristic | Intel Xeon Gold 6240R |
65 W | TDP (PL1 / PBP) | 165 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | 76 °C |
Technical detailsThe Intel Core2 Duo E8400 has a 6.00 MB cache, while the Intel Xeon Gold 6240R cache has a total of 38.50 MB. |
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Intel Core2 Duo E8400 | Characteristic | Intel Xeon Gold 6240R |
45 nm | Technology | 14 nm |
Monolithic | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
MMX, SSE, SSE2, SSE3, SSE 4.1 | ISA extensions | SSE4.1, SSE4.2, AVX2, AVX-512 |
LGA 775 | Socket | LGA 3647 |
VT-x | Virtualization | VT-x, VT-x EPT, VT-d |
No | AES-NI | Yes |
Windows 10, Linux | Operating systems | Windows 10, Linux |
Q1/2008 | Release date | Q1/2020 |
-- | Release price | 3950 $ |
show more data | show more data | |
Intel Core2 Duo E8400
2C 2T @ 3.00 GHz |
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Intel Xeon Gold 6240R
24C 48T @ 4.00 GHz |
Intel Core2 Duo E8400
2C 2T @ 3.00 GHz |
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Intel Xeon Gold 6240R
24C 48T @ 2.60 GHz |
Intel Core2 Duo E8400
2C 2T @ 3.00 GHz |
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Intel Xeon Gold 6240R
24C 48T @ 2.60 GHz |
Intel Core2 Duo E8400
2C 2T @ 3.00 GHz |
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Intel Xeon Gold 6240R
24C 48T @ 2.60 GHz |
Intel Core2 Duo E8400
2C 2T @ 3.00 GHz |
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Intel Xeon Gold 6240R
24C 48T @ 2.40 GHz |
Devices using this processor |
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Intel Core2 Duo E8400 | Intel Xeon Gold 6240R |
Unknown | Unknown |