Intel Core2 Duo E6420 | Intel Xeon D-1746TER | |
CPU comparisonIntel Core2 Duo E6420 or Intel Xeon D-1746TER - 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 E6420 has 2 cores with 2 threads and clocks with a maximum frequency of 2.13 GHz. Up to 16 GB of memory is supported in 2 memory channels. The Intel Core2 Duo E6420 was released in Q2/2007. The Intel Xeon D-1746TER has 10 cores with 20 threads and clocks with a maximum frequency of 3.10 GHz. The CPU supports up to 384 GB of memory in 3 memory channels. The Intel Xeon D-1746TER was released in Q1/2022. |
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Intel Core2 Duo (29) | Family | Intel Xeon D (79) |
Intel Core 2 Duo E4000/E6000 (15) | CPU group | Intel Xeon D-1700 (20) |
1 | Generation | 4 |
Conroe (Core) | Architecture | Ice Lake |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Core2 Duo E6420 is a 2 core processor with a clock frequency of 2.13 GHz. The Intel Xeon D-1746TER has 10 CPU cores with a clock frequency of 2.00 GHz (3.10 GHz). |
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Intel Core2 Duo E6420 | Characteristic | Intel Xeon D-1746TER |
2 | Cores | 10 |
2 | Threads | 20 |
normal | Core architecture | normal |
No | Hyperthreading | Yes |
Yes | Overclocking ? | No |
2.13 GHz | Frequency | 2.00 GHz |
-- | Turbo Frequency (1 Core) | 3.10 GHz |
-- | Turbo Frequency (All Cores) | 2.30 GHz |
Memory & PCIeThe Intel Core2 Duo E6420 supports a maximum of 16 GB of memory in 2 memory channels. The Intel Xeon D-1746TER can connect up to 384 GB of memory in 3 memory channels. |
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Intel Core2 Duo E6420 | Characteristic | Intel Xeon D-1746TER |
DDR3-1333, DDR2-1066 | Memory | DDR4-2666 |
16 GB | Max. Memory | 384 GB |
2 (Dual Channel) | Memory channels | 3 |
21.3 GB/s | Max. Bandwidth | 64.0 GB/s |
No | ECC | Yes |
4.00 MB | L2 Cache | 15.00 MB |
-- | L3 Cache | -- |
-- | PCIe version | 4.0 |
-- | PCIe lanes | 16 |
-- | PCIe Bandwidth | 31.5 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Core2 Duo E6420 has a TDP of 65 W, that of the Intel Xeon D-1746TER is 67 W. |
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Intel Core2 Duo E6420 | Characteristic | Intel Xeon D-1746TER |
65 W | TDP (PL1 / PBP) | 67 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe Intel Core2 Duo E6420 has a 4.00 MB cache, while the Intel Xeon D-1746TER cache has a total of 15.00 MB. |
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Intel Core2 Duo E6420 | Characteristic | Intel Xeon D-1746TER |
65 nm | Technology | 10 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 | BGA 2227 |
VT-x | Virtualization | VT-x, VT-x EPT, VT-d |
No | AES-NI | Yes |
Windows 10, Linux | Operating systems | Windows 10, Linux |
Q2/2007 | Release date | Q1/2022 |
-- | Release price | 1009 $ |
show more data | show more data | |
Intel Core2 Duo E6420
2C 2T @ 2.13 GHz |
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Intel Xeon D-1746TER
10C 20T @ 3.10 GHz |
Intel Core2 Duo E6420
2C 2T @ 2.13 GHz |
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Intel Xeon D-1746TER
10C 20T @ 2.30 GHz |
Intel Core2 Duo E6420
2C 2T @ 2.13 GHz |
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Intel Xeon D-1746TER
10C 20T @ 2.30 GHz |
Devices using this processor |
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Intel Core2 Duo E6420 | Intel Xeon D-1746TER |
Unknown | Unknown |