Intel Xeon D-1528 | AMD Phenom II X4 940 | |
CPU comparisonIntel Xeon D-1528 or AMD Phenom II X4 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-1528 has 6 cores with 12 threads and clocks with a maximum frequency of 2.50 GHz. Up to 128 GB of memory is supported in 2 memory channels. The Intel Xeon D-1528 was released in Q4/2015. The AMD Phenom II X4 940 has 4 cores with 4 threads and clocks with a maximum frequency of 3.00 GHz. The CPU supports up to GB of memory in 2 memory channels. The AMD Phenom II X4 940 was released in Q1/2009. |
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Intel Xeon D (79) | Family | AMD Phenom II (52) |
Intel Xeon D-1500 (22) | CPU group | AMD Phenom II - 800/900 (23) |
1 | Generation | 4 |
Broadwell | Architecture | Deneb (K10) |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon D-1528 is a 6 core processor with a clock frequency of 1.90 GHz (2.50 GHz). The AMD Phenom II X4 940 has 4 CPU cores with a clock frequency of 3.00 GHz. |
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Intel Xeon D-1528 | Characteristic | AMD Phenom II X4 940 |
6 | Cores | 4 |
12 | Threads | 4 |
normal | Core architecture | normal |
Yes | Hyperthreading | No |
No | Overclocking ? | Yes |
1.90 GHz | Frequency | 3.00 GHz |
2.50 GHz | Turbo Frequency (1 Core) | -- |
1.90 GHz | Turbo Frequency (All Cores) | -- |
Memory & PCIeThe Intel Xeon D-1528 supports a maximum of 128 GB of memory in 2 memory channels. The AMD Phenom II X4 940 can connect up to GB of memory in 2 memory channels. |
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Intel Xeon D-1528 | Characteristic | AMD Phenom II X4 940 |
DDR4-2133 | Memory | DDR3-1333, DDR2-1066 |
128 GB | Max. Memory | |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
34.1 GB/s | Max. Bandwidth | 21.3 GB/s |
Yes | ECC | No |
9.00 MB | L2 Cache | -- |
-- | L3 Cache | 6.00 MB |
3.0 | PCIe version | -- |
32 | PCIe lanes | -- |
31.5 GB/s | PCIe Bandwidth | -- |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Xeon D-1528 has a TDP of 35 W, that of the AMD Phenom II X4 940 is 125 W. |
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Intel Xeon D-1528 | Characteristic | AMD Phenom II X4 940 |
35 W | TDP (PL1 / PBP) | 125 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe Intel Xeon D-1528 has a 9.00 MB cache, while the AMD Phenom II X4 940 cache has a total of 6.00 MB. |
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Intel Xeon D-1528 | Characteristic | AMD Phenom II X4 940 |
14 nm | Technology | 45 nm |
Monolithic | Chip design | Unknown |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2, AVX2 | ISA extensions | SSE3, SSE4a |
BGA 1667 | Socket | AM2+ |
VT-x, VT-x EPT, VT-d | Virtualization | AMD-V |
Yes | AES-NI | No |
Windows 10, Linux | Operating systems | Windows 10, Linux |
Q4/2015 | Release date | Q1/2009 |
342 $ | Release price | -- |
show more data | show more data | |
Intel Xeon D-1528
6C 12T @ 2.50 GHz |
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AMD Phenom II X4 940
4C 4T @ 3.00 GHz |
Intel Xeon D-1528
6C 12T @ 1.90 GHz |
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AMD Phenom II X4 940
4C 4T @ 3.00 GHz |
Intel Xeon D-1528
6C 12T @ 1.90 GHz |
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AMD Phenom II X4 940
4C 4T @ 3.00 GHz |
Intel Xeon D-1528
6C 12T @ 2.50 GHz |
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AMD Phenom II X4 940
4C 4T @ 3.00 GHz |
Intel Xeon D-1528
6C 12T @ 1.90 GHz |
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AMD Phenom II X4 940
4C 4T @ 3.00 GHz |
Intel Xeon D-1528
6C 12T @ 2.50 GHz |
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AMD Phenom II X4 940
4C 4T @ 3.00 GHz |
Intel Xeon D-1528
6C 12T @ 1.90 GHz |
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AMD Phenom II X4 940
4C 4T @ 3.00 GHz |
Intel Xeon D-1528
6C 12T @ 2.50 GHz |
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AMD Phenom II X4 940
4C 4T @ 3.00 GHz |
Intel Xeon D-1528
6C 12T @ 1.90 GHz |
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AMD Phenom II X4 940
4C 4T @ 3.00 GHz |
Devices using this processor |
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Intel Xeon D-1528 | AMD Phenom II X4 940 |
Unknown | Unknown |