Intel Xeon W-3275 | Intel Core i3-2115C | |
CPU comparisonIntel Xeon W-3275 or Intel Core i3-2115C - 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 W-3275 has 28 cores with 56 threads and clocks with a maximum frequency of 4.60 GHz. Up to 1024 GB of memory is supported in 6 memory channels. The Intel Xeon W-3275 was released in Q2/2019. The Intel Core i3-2115C has 2 cores with 4 threads and clocks with a maximum frequency of 2.00 GHz. The CPU supports up to 32 GB of memory in 2 memory channels. The Intel Core i3-2115C was released in Q2/2012. |
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Intel Xeon W (83) | Family | Intel Core i3 (205) |
Intel Xeon W-2200/3200 (17) | CPU group | Intel Core i 2000 (28) |
7 | Generation | 2 |
Cascade Lake W | Architecture | Sandy Bridge S |
Desktop / Server | Segment | Desktop / Server |
Intel Xeon W-3175X | Predecessor | -- |
Intel Xeon W-3375 | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon W-3275 has 28 CPU cores and can calculate 56 threads in parallel. The clock frequency of the Intel Xeon W-3275 is 2.50 GHz (4.60 GHz) while the Intel Core i3-2115C has 2 CPU cores and 4 threads can calculate simultaneously. The clock frequency of the Intel Core i3-2115C is at 2.00 GHz. |
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Intel Xeon W-3275 | Characteristic | Intel Core i3-2115C |
28 | Cores | 2 |
56 | Threads | 4 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | No |
2.50 GHz | Frequency | 2.00 GHz |
4.60 GHz | Turbo Frequency (1 Core) | -- |
3.40 GHz | Turbo Frequency (All Cores) | -- |
Integrated graphics (iGPU)The Intel Xeon W-3275 or Intel Core i3-2115C has integrated graphics, called iGPU for short. The iGPU uses the system's main memory as graphics memory and sits on the processor's die. |
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no iGPU | GPU | Intel HD Graphics 2000 |
GPU frequency | 0.85 GHz | |
-- | GPU (Turbo) | 1.10 GHz |
-- | GPU Generation | 6 |
Technology | 32 nm | |
Max. displays | 2 | |
-- | Compute units | 6 |
-- | Shader | 48 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
-- | Max. GPU Memory | 2 GB |
-- | DirectX Version | 10.1 |
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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no iGPU | GPU | Intel HD Graphics 2000 |
No | Codec h265 / HEVC (8 bit) | No |
No | Codec h265 / HEVC (10 bit) | No |
No | Codec h264 | Decode / Encode |
No | Codec VP9 | No |
No | Codec VP8 | No |
No | Codec AV1 | No |
No | Codec AVC | Decode / Encode |
No | Codec VC-1 | Decode |
No | Codec JPEG | No |
Memory & PCIeThe Intel Xeon W-3275 can use up to 1024 GB of memory in 6 memory channels. The maximum memory bandwidth is 140.7 GB/s. The Intel Core i3-2115C supports up to 32 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 21.3 GB/s. |
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Intel Xeon W-3275 | Characteristic | Intel Core i3-2115C |
DDR4-2933 | Memory | DDR3-1333 |
1024 GB | Max. Memory | 32 GB |
6 (Hexa Channel) | Memory channels | 2 (Dual Channel) |
140.7 GB/s | Max. Bandwidth | 21.3 GB/s |
Yes | ECC | No |
-- | L2 Cache | -- |
38.50 MB | L3 Cache | 3.00 MB |
3.0 | PCIe version | 2.0 |
64 | PCIe lanes | 16 |
63.0 GB/s | PCIe Bandwidth | 8.0 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Xeon W-3275 is 205 W, while the Intel Core i3-2115C has a TDP of 25 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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Intel Xeon W-3275 | Characteristic | Intel Core i3-2115C |
205 W | TDP (PL1 / PBP) | 25 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | 100 °C |
Technical detailsThe Intel Xeon W-3275 is manufactured in 14 nm and has 38.50 MB cache. The Intel Core i3-2115C is manufactured in 32 nm and has a 3.00 MB cache. |
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Intel Xeon W-3275 | Characteristic | Intel Core i3-2115C |
14 nm | Technology | 32 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, AVX |
LGA 3647 | Socket | BGA 1284 |
VT-x, VT-x EPT, VT-d | Virtualization | VT-x, VT-x EPT |
Yes | AES-NI | Yes |
Windows 10, Linux | Operating systems | Windows 10, Linux |
Q2/2019 | Release date | Q2/2012 |
4250 $ | Release price | -- |
show more data | show more data | |
Intel Xeon W-3275
28C 56T @ 4.60 GHz |
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Intel Core i3-2115C
2C 4T @ 2.00 GHz |
Intel Xeon W-3275
28C 56T @ 3.40 GHz |
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Intel Core i3-2115C
2C 4T @ 2.00 GHz |
Intel Xeon W-3275
28C 56T @ 4.60 GHz |
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Intel Core i3-2115C
2C 4T @ 2.00 GHz |
Intel Xeon W-3275
28C 56T @ 3.40 GHz |
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Intel Core i3-2115C
2C 4T @ 2.00 GHz |
Intel Xeon W-3275
28C 56T @ 4.60 GHz |
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Intel Core i3-2115C
2C 4T @ 2.00 GHz |
Intel Xeon W-3275
28C 56T @ 4.60 GHz |
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Intel Core i3-2115C
2C 4T @ 2.00 GHz |
Intel Xeon W-3275
28C 56T @ 3.40 GHz |
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Intel Core i3-2115C
2C 4T @ 2.00 GHz |
Intel Xeon W-3275
@ 0.00 GHz |
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Intel Core i3-2115C
Intel HD Graphics 2000 @ 1.10 GHz |
Intel Xeon W-3275
28C 56T @ 3.40 GHz |
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Intel Core i3-2115C
2C 4T @ 2.00 GHz |
Devices using this processor |
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Intel Xeon W-3275 | Intel Core i3-2115C |
Unknown | Unknown |