Intel Core2 Duo E6540 | Intel Xeon Gold 5218R | |
CPU comparisonIntel Core2 Duo E6540 or Intel Xeon Gold 5218R - 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 E6540 has 2 cores with 2 threads and clocks with a maximum frequency of 2.33 GHz. Up to 16 GB of memory is supported in 2 memory channels. The Intel Core2 Duo E6540 was released in Q3/2007. The Intel Xeon Gold 5218R has 20 cores with 40 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 5218R was released in Q1/2020. |
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Intel Core2 Duo (29) | Family | Intel Xeon Gold (163) |
Intel Core 2 Duo E4000/E6000 (15) | CPU group | Intel Xeon Gold 5200/6200 (55) |
1 | Generation | 2 |
Conroe (Core) | Architecture | Cascade Lake |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Core2 Duo E6540 has 2 CPU cores and can calculate 2 threads in parallel. The clock frequency of the Intel Core2 Duo E6540 is 2.33 GHz while the Intel Xeon Gold 5218R has 20 CPU cores and 40 threads can calculate simultaneously. The clock frequency of the Intel Xeon Gold 5218R is at 2.10 GHz (4.00 GHz). |
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Intel Core2 Duo E6540 | Characteristic | Intel Xeon Gold 5218R |
2 | Cores | 20 |
2 | Threads | 40 |
normal | Core architecture | normal |
No | Hyperthreading | Yes |
Yes | Overclocking ? | No |
2.33 GHz | Frequency | 2.10 GHz |
-- | Turbo Frequency (1 Core) | 4.00 GHz |
-- | Turbo Frequency (All Cores) | 2.30 GHz |
Memory & PCIeThe Intel Core2 Duo E6540 can use up to 16 GB of memory in 2 memory channels. The maximum memory bandwidth is 21.3 GB/s. The Intel Xeon Gold 5218R supports up to 1024 GB of memory in 6 memory channels and achieves a memory bandwidth of up to 128.1 GB/s. |
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Intel Core2 Duo E6540 | Characteristic | Intel Xeon Gold 5218R |
DDR3-1333, DDR2-1066 | Memory | DDR4-2666 |
16 GB | Max. Memory | 1024 GB |
2 (Dual Channel) | Memory channels | 6 (Hexa Channel) |
21.3 GB/s | Max. Bandwidth | 128.1 GB/s |
No | ECC | Yes |
4.00 MB | L2 Cache | -- |
-- | L3 Cache | 27.50 MB |
-- | PCIe version | 3.0 |
-- | PCIe lanes | 48 |
-- | PCIe Bandwidth | 47.3 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Core2 Duo E6540 is 65 W, while the Intel Xeon Gold 5218R has a TDP of 125 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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Intel Core2 Duo E6540 | Characteristic | Intel Xeon Gold 5218R |
65 W | TDP (PL1 / PBP) | 125 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe Intel Core2 Duo E6540 is manufactured in 65 nm and has 4.00 MB cache. The Intel Xeon Gold 5218R is manufactured in 14 nm and has a 27.50 MB cache. |
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Intel Core2 Duo E6540 | Characteristic | Intel Xeon Gold 5218R |
65 nm | Technology | 14 nm |
Monolithic | Chip design | Monolithic |
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 3647 |
VT-x | Virtualization | VT-x, VT-x EPT, VT-d |
No | AES-NI | Yes |
Windows 10, Linux | Operating systems | Windows 10, Linux |
Q3/2007 | Release date | Q1/2020 |
-- | Release price | 1273 $ |
show more data | show more data | |
Intel Core2 Duo E6540
2C 2T @ 2.33 GHz |
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Intel Xeon Gold 5218R
20C 40T @ 4.00 GHz |
Intel Core2 Duo E6540
2C 2T @ 2.33 GHz |
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Intel Xeon Gold 5218R
20C 40T @ 2.30 GHz |
Intel Core2 Duo E6540
2C 2T @ 2.33 GHz |
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Intel Xeon Gold 5218R
20C 40T @ 2.30 GHz |
Intel Core2 Duo E6540
2C 2T @ 2.33 GHz |
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Intel Xeon Gold 5218R
20C 40T @ 4.00 GHz |
Devices using this processor |
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Intel Core2 Duo E6540 | Intel Xeon Gold 5218R |
Unknown | Unknown |