Intel Core i5-2557M | Intel Xeon D-1548 | |
CPU comparisonIn this CPU comparison, we compare the Intel Core i5-2557M and the Intel Xeon D-1548 and use benchmarks to check which processor is faster.
We compare the Intel Core i5-2557M 2 core processor released in Q2/2011 with the Intel Xeon D-1548 which has 8 CPU cores and was introduced in Q4/2015. |
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Intel Core i5 (331) | Family | Intel Xeon D (79) |
Intel Core i 2000M (46) | CPU group | Intel Xeon D-1500 (22) |
2 | Generation | 1 |
Sandy Bridge H | Architecture | Broadwell |
Mobile | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Core i5-2557M is a 2 core processor with a clock frequency of 1.70 GHz (2.70 GHz). The processor can compute 4 threads at the same time. The Intel Xeon D-1548 clocks with 2.00 GHz (2.60 GHz), has 8 CPU cores and can calculate 16 threads in parallel. |
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Intel Core i5-2557M | Characteristic | Intel Xeon D-1548 |
2 | Cores | 8 |
4 | Threads | 16 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | No |
1.70 GHz | Frequency | 2.00 GHz |
2.70 GHz | Turbo Frequency (1 Core) | 2.60 GHz |
-- | Turbo Frequency (All Cores) | 2.00 GHz |
Integrated graphics (iGPU)Graphics (iGPU) integrated into the processor not only enable image output without having to rely on a dedicated graphics solution, but can also efficiently accelerate video playback. |
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Intel HD Graphics 3000 | GPU | no iGPU |
0.35 GHz | GPU frequency | -- |
1.20 GHz | GPU (Turbo) | -- |
6 | GPU Generation | -- |
32 nm | Technology | |
2 | Max. displays | |
12 | Compute units | -- |
96 | Shader | -- |
No | Hardware Raytracing | No |
No | Frame Generation | No |
2 GB | Max. GPU Memory | -- |
10.1 | DirectX Version | -- |
Hardware codec supportA photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos. |
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Intel HD Graphics 3000 | GPU | no iGPU |
No | Codec h265 / HEVC (8 bit) | No |
No | Codec h265 / HEVC (10 bit) | No |
Decode / Encode | Codec h264 | No |
No | Codec VP9 | No |
No | Codec VP8 | No |
No | Codec AV1 | No |
Decode / Encode | Codec AVC | No |
Decode | Codec VC-1 | No |
No | Codec JPEG | No |
Memory & PCIeUp to 8 GB of memory in a maximum of 2 memory channels is supported by the Intel Core i5-2557M, while the Intel Xeon D-1548 supports a maximum of 128 GB of memory with a maximum memory bandwidth of 38.4 GB/s enabled. |
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Intel Core i5-2557M | Characteristic | Intel Xeon D-1548 |
DDR3-1333 | Memory | DDR4-2400 |
8 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 |
-- | L2 Cache | 12.00 MB |
3.00 MB | L3 Cache | -- |
2.0 | PCIe version | 3.0 |
16 | PCIe lanes | 32 |
8.0 GB/s | PCIe Bandwidth | 31.5 GB/s |
Thermal ManagementThe Intel Core i5-2557M has a TDP of 17 W. The TDP of the Intel Xeon D-1548 is 45 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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Intel Core i5-2557M | Characteristic | Intel Xeon D-1548 |
17 W | TDP (PL1 / PBP) | 45 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
100 °C | Tjunction max. | -- |
Technical detailsThe Intel Core i5-2557M has 3.00 MB cache and is manufactured in 32 nm. The cache of Intel Xeon D-1548 is at 12.00 MB. The processor is manufactured in 14 nm. |
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Intel Core i5-2557M | Characteristic | Intel Xeon D-1548 |
32 nm | Technology | 14 nm |
Monolithic | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2, AVX | ISA extensions | SSE4.1, SSE4.2, AVX2 |
BGA 1023 | Socket | BGA 1667 |
VT-x, VT-x EPT | Virtualization | VT-x, VT-x EPT, VT-d |
Yes | AES-NI | Yes |
Windows 10, Linux | Operating systems | Windows 10, Linux |
Q2/2011 | Release date | Q4/2015 |
-- | Release price | 594 $ |
show more data | show more data | |
Intel Core i5-2557M
2C 4T @ 2.70 GHz |
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Intel Xeon D-1548
8C 16T @ 2.60 GHz |
Intel Core i5-2557M
2C 4T @ 1.70 GHz |
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Intel Xeon D-1548
8C 16T @ 2.00 GHz |
Intel Core i5-2557M
2C 4T @ 1.70 GHz |
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Intel Xeon D-1548
8C 16T @ 2.00 GHz |
Intel Core i5-2557M
2C 4T @ 2.70 GHz |
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Intel Xeon D-1548
8C 16T @ 2.60 GHz |
Intel Core i5-2557M
2C 4T @ 1.70 GHz |
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Intel Xeon D-1548
8C 16T @ 2.00 GHz |
Intel Core i5-2557M
Intel HD Graphics 3000 @ 1.20 GHz |
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Intel Xeon D-1548
@ 0.00 GHz |
Devices using this processor |
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Intel Core i5-2557M | Intel Xeon D-1548 |
Unknown | Unknown |