Intel Xeon D-1653N | Intel Core i7-940 | |
CPU comparisonIntel Xeon D-1653N or Intel Core i7-940 - 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 D-1653N has 8 cores with 16 threads and clocks with a maximum frequency of 3.20 GHz. Up to 128 GB of memory is supported in 2 memory channels. The Intel Xeon D-1653N was released in Q2/2019. The Intel Core i7-940 has 4 cores with 8 threads and clocks with a maximum frequency of 3.20 GHz. The CPU supports up to 24 GB of memory in 3 memory channels. The Intel Core i7-940 was released in Q4/2008. |
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Intel Xeon D (79) | Family | Intel Core i7 (298) |
Intel Xeon D-1600 (8) | CPU group | Intel Core i7 900 (7) |
3 | Generation | 1 |
Hewitt Lake | Architecture | Bloomfield |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon D-1653N has 8 CPU cores and can calculate 16 threads in parallel. The clock frequency of the Intel Xeon D-1653N is 2.80 GHz (3.20 GHz) while the Intel Core i7-940 has 4 CPU cores and 8 threads can calculate simultaneously. The clock frequency of the Intel Core i7-940 is at 2.93 GHz (3.20 GHz). |
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Intel Xeon D-1653N | Characteristic | Intel Core i7-940 |
8 | Cores | 4 |
16 | Threads | 8 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | No |
2.80 GHz | Frequency | 2.93 GHz |
3.20 GHz | Turbo Frequency (1 Core) | 3.20 GHz |
3.00 GHz | Turbo Frequency (All Cores) | -- |
Memory & PCIeThe Intel Xeon D-1653N can use up to 128 GB of memory in 2 memory channels. The maximum memory bandwidth is 38.4 GB/s. The Intel Core i7-940 supports up to 24 GB of memory in 3 memory channels and achieves a memory bandwidth of up to 25.6 GB/s. |
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Intel Xeon D-1653N | Characteristic | Intel Core i7-940 |
DDR4-2400 | Memory | DDR3-1066 |
128 GB | Max. Memory | 24 GB |
2 (Dual Channel) | Memory channels | 3 |
38.4 GB/s | Max. Bandwidth | 25.6 GB/s |
Yes | ECC | No |
12.00 MB | L2 Cache | 1.00 MB |
-- | L3 Cache | 8.00 MB |
3.0 | PCIe version | -- |
32 | PCIe lanes | -- |
31.5 GB/s | PCIe Bandwidth | -- |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Xeon D-1653N is 65 W, while the Intel Core i7-940 has a TDP of 130 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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Intel Xeon D-1653N | Characteristic | Intel Core i7-940 |
65 W | TDP (PL1 / PBP) | 130 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe Intel Xeon D-1653N is manufactured in 14 nm and has 12.00 MB cache. The Intel Core i7-940 is manufactured in 45 nm and has a 9.00 MB cache. |
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Intel Xeon D-1653N | Characteristic | Intel Core i7-940 |
14 nm | Technology | 45 nm |
Monolithic | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2, AVX2 | ISA extensions | SSE4.1, SSE4.2 |
BGA 1667 | Socket | LGA 1366 |
VT-x, VT-x EPT, VT-d | Virtualization | VT-x, VT-x EPT |
Yes | AES-NI | No |
Windows 10, Linux | Operating systems | Windows 10, Linux |
Q2/2019 | Release date | Q4/2008 |
800 $ | Release price | 305 $ |
show more data | show more data | |
Intel Xeon D-1653N
8C 16T @ 3.20 GHz |
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Intel Core i7-940
4C 8T @ 3.20 GHz |
Intel Xeon D-1653N
8C 16T @ 3.00 GHz |
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Intel Core i7-940
4C 8T @ 2.93 GHz |
Intel Xeon D-1653N
8C 16T @ 3.20 GHz |
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Intel Core i7-940
4C 8T @ 3.20 GHz |
Intel Xeon D-1653N
8C 16T @ 3.00 GHz |
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Intel Core i7-940
4C 8T @ 2.93 GHz |
Intel Xeon D-1653N
8C 16T @ 3.00 GHz |
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Intel Core i7-940
4C 8T @ 2.93 GHz |
Devices using this processor |
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Intel Xeon D-1653N | Intel Core i7-940 |
Unknown | Unknown |