Intel Core i9-10940X | Intel Xeon E3-1220L v3 | |
CPU comparisonIn this CPU comparison, we compare the Intel Core i9-10940X and the Intel Xeon E3-1220L v3 and use benchmarks to check which processor is faster.
We compare the Intel Core i9-10940X 14 core processor released in Q4/2019 with the Intel Xeon E3-1220L v3 which has 4 CPU cores and was introduced in Q3/2013. |
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Intel Core i9 (78) | Family | Intel Xeon E3 (43) |
Intel Core i 10000X (4) | CPU group | Intel Xeon E3 v3 (15) |
10 | Generation | 4 |
Cascade Lake | Architecture | Haswell S |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Core i9-10940X is a 14 core processor with a clock frequency of 3.30 GHz (4.80 GHz). The processor can compute 28 threads at the same time. The Intel Xeon E3-1220L v3 clocks with 1.10 GHz (1.50 GHz), has 4 CPU cores and can calculate 8 threads in parallel. |
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Intel Core i9-10940X | Characteristic | Intel Xeon E3-1220L v3 |
14 | Cores | 4 |
28 | Threads | 8 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
Yes | Overclocking ? | No |
3.30 GHz | Frequency | 1.10 GHz |
4.80 GHz | Turbo Frequency (1 Core) | 1.50 GHz |
4.20 GHz | Turbo Frequency (All Cores) | 1.50 GHz |
Memory & PCIeUp to 256 GB of memory in a maximum of 4 memory channels is supported by the Intel Core i9-10940X, while the Intel Xeon E3-1220L v3 supports a maximum of 32 GB of memory with a maximum memory bandwidth of 25.6 GB/s enabled. |
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Intel Core i9-10940X | Characteristic | Intel Xeon E3-1220L v3 |
DDR4-2933 | Memory | DDR3-1600 |
256 GB | Max. Memory | 32 GB |
4 (Quad Channel) | Memory channels | 2 (Dual Channel) |
93.8 GB/s | Max. Bandwidth | 25.6 GB/s |
No | ECC | Yes |
-- | L2 Cache | -- |
19.00 MB | L3 Cache | 4.00 MB |
3.0 | PCIe version | -- |
48 | PCIe lanes | -- |
47.3 GB/s | PCIe Bandwidth | -- |
Thermal ManagementThe Intel Core i9-10940X has a TDP of 165 W. The TDP of the Intel Xeon E3-1220L v3 is 13 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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Intel Core i9-10940X | Characteristic | Intel Xeon E3-1220L v3 |
165 W | TDP (PL1 / PBP) | 13 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
86 °C | Tjunction max. | -- |
Technical detailsThe Intel Core i9-10940X has 19.00 MB cache and is manufactured in 14 nm. The cache of Intel Xeon E3-1220L v3 is at 4.00 MB. The processor is manufactured in 22 nm. |
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Intel Core i9-10940X | Characteristic | Intel Xeon E3-1220L v3 |
14 nm | Technology | 22 nm |
Monolithic | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2, AVX2, AVX-512 | ISA extensions | SSE4.1, SSE4.2, AVX2 |
LGA 2066 | Socket | LGA 1150 |
VT-x, VT-x EPT, VT-d | Virtualization | VT-x, VT-x EPT, VT-d |
Yes | AES-NI | Yes |
Windows 10, Windows 11, Linux | Operating systems | Windows 10, Linux |
Q4/2019 | Release date | Q3/2013 |
784 $ | Release price | 140 $ |
show more data | show more data | |
Intel Core i9-10940X
14C 28T @ 4.20 GHz |
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Intel Xeon E3-1220L v3
4C 8T @ 1.50 GHz |
Intel Core i9-10940X
14C 28T @ 4.80 GHz |
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Intel Xeon E3-1220L v3
4C 8T @ 1.50 GHz |
Intel Core i9-10940X
14C 28T @ 4.20 GHz |
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Intel Xeon E3-1220L v3
4C 8T @ 1.50 GHz |
Intel Core i9-10940X
14C 28T @ 4.80 GHz |
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Intel Xeon E3-1220L v3
4C 8T @ 1.50 GHz |
Intel Core i9-10940X
14C 28T @ 4.20 GHz |
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Intel Xeon E3-1220L v3
4C 8T @ 1.50 GHz |
Intel Core i9-10940X
14C 28T @ 4.80 GHz |
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Intel Xeon E3-1220L v3
4C 8T @ 1.50 GHz |
Intel Core i9-10940X
14C 28T @ 4.20 GHz |
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Intel Xeon E3-1220L v3
4C 8T @ 1.50 GHz |
Intel Core i9-10940X
14C 28T @ 4.80 GHz |
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Intel Xeon E3-1220L v3
4C 8T @ 1.50 GHz |
Intel Core i9-10940X
14C 28T @ 4.20 GHz |
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Intel Xeon E3-1220L v3
4C 8T @ 1.50 GHz |
Devices using this processor |
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Intel Core i9-10940X | Intel Xeon E3-1220L v3 |
Unknown | Unknown |