Intel Core2 Duo E4400 | Intel Xeon D-1523N | |
CPU comparisonIntel Core2 Duo E4400 or Intel Xeon D-1523N - 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 E4400 has 2 cores with 2 threads and clocks with a maximum frequency of 2.00 GHz. Up to 16 GB of memory is supported in 2 memory channels. The Intel Core2 Duo E4400 was released in Q3/2007. The Intel Xeon D-1523N has 4 cores with 8 threads and clocks with a maximum frequency of 2.60 GHz. The CPU supports up to 128 GB of memory in 2 memory channels. The Intel Xeon D-1523N was released in Q3/2017. |
||
Intel Core2 Duo (29) | Family | Intel Xeon D (79) |
Intel Core 2 Duo E4000/E6000 (15) | CPU group | Intel Xeon D-1500 (22) |
1 | Generation | 1 |
Conroe (Core) | Architecture | Broadwell |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
|
||
CPU Cores and Base FrequencyThe Intel Core2 Duo E4400 is a 2 core processor with a clock frequency of 2.00 GHz. The Intel Xeon D-1523N has 4 CPU cores with a clock frequency of 2.00 GHz (2.60 GHz). |
||
Intel Core2 Duo E4400 | Characteristic | Intel Xeon D-1523N |
2 | Cores | 4 |
2 | Threads | 8 |
normal | Core architecture | normal |
No | Hyperthreading | Yes |
Yes | Overclocking ? | No |
2.00 GHz | Frequency | 2.00 GHz |
-- | Turbo Frequency (1 Core) | 2.60 GHz |
-- | Turbo Frequency (All Cores) | 2.20 GHz |
Memory & PCIeThe Intel Core2 Duo E4400 supports a maximum of 16 GB of memory in 2 memory channels. The Intel Xeon D-1523N can connect up to 128 GB of memory in 2 memory channels. |
||
Intel Core2 Duo E4400 | Characteristic | Intel Xeon D-1523N |
DDR3-1333, DDR2-1066 | Memory | DDR4-2400 |
16 GB | Max. Memory | 128 GB |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
21.3 GB/s | Max. Bandwidth | 38.4 GB/s |
No | ECC | Yes |
2.00 MB | L2 Cache | 6.00 MB |
-- | L3 Cache | -- |
-- | PCIe version | 3.0 |
-- | PCIe lanes | 32 |
-- | PCIe Bandwidth | 31.5 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Core2 Duo E4400 has a TDP of 65 W, that of the Intel Xeon D-1523N is 45 W. |
||
Intel Core2 Duo E4400 | Characteristic | Intel Xeon D-1523N |
65 W | TDP (PL1 / PBP) | 45 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe Intel Core2 Duo E4400 has a 2.00 MB cache, while the Intel Xeon D-1523N cache has a total of 6.00 MB. |
||
Intel Core2 Duo E4400 | Characteristic | Intel Xeon D-1523N |
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 |
LGA 775 | Socket | BGA 1667 |
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 | Q3/2017 |
-- | Release price | 274 $ |
show more data | show more data | |
Intel Core2 Duo E4400
2C 2T @ 2.00 GHz |
|||
Intel Xeon D-1523N
4C 8T @ 2.60 GHz |
Intel Core2 Duo E4400
2C 2T @ 2.00 GHz |
|||
Intel Xeon D-1523N
4C 8T @ 2.20 GHz |
Intel Core2 Duo E4400
2C 2T @ 2.00 GHz |
|||
Intel Xeon D-1523N
4C 8T @ 2.20 GHz |
Intel Core2 Duo E4400
2C 2T @ 2.00 GHz |
|||
Intel Xeon D-1523N
4C 8T @ 2.00 GHz |
Devices using this processor |
|
Intel Core2 Duo E4400 | Intel Xeon D-1523N |
Unknown | Unknown |