Intel Core i3-8100B | Intel Xeon W-3245M | |
CPU comparisonIntel Core i3-8100B or Intel Xeon W-3245M - 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 Core i3-8100B has 4 cores with 4 threads and clocks with a maximum frequency of 3.60 GHz. Up to 64 GB of memory is supported in 2 memory channels. The Intel Core i3-8100B was released in Q3/2018. The Intel Xeon W-3245M has 16 cores with 32 threads and clocks with a maximum frequency of 4.60 GHz. The CPU supports up to 2048 GB of memory in 6 memory channels. The Intel Xeon W-3245M was released in Q2/2019. |
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Intel Core i3 (205) | Family | Intel Xeon W (83) |
Intel Core i 8000 (20) | CPU group | Intel Xeon W-2200/3200 (17) |
8 | Generation | 7 |
Coffee Lake S | Architecture | Cascade Lake W |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Core i3-8100B has 4 CPU cores and can calculate 4 threads in parallel. The clock frequency of the Intel Core i3-8100B is 3.60 GHz while the Intel Xeon W-3245M has 16 CPU cores and 32 threads can calculate simultaneously. The clock frequency of the Intel Xeon W-3245M is at 3.20 GHz (4.60 GHz). |
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Intel Core i3-8100B | Characteristic | Intel Xeon W-3245M |
4 | Cores | 16 |
4 | Threads | 32 |
normal | Core architecture | normal |
No | Hyperthreading | Yes |
No | Overclocking ? | No |
3.60 GHz | Frequency | 3.20 GHz |
-- | Turbo Frequency (1 Core) | 4.60 GHz |
-- | Turbo Frequency (All Cores) | 4.00 GHz |
Integrated graphics (iGPU)The Intel Core i3-8100B or Intel Xeon W-3245M 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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Intel UHD Graphics 630 | GPU | no iGPU |
0.35 GHz | GPU frequency | -- |
1.05 GHz | GPU (Turbo) | -- |
9.5 | GPU Generation | -- |
14 nm | Technology | |
3 | Max. displays | |
24 | Compute units | -- |
192 | Shader | -- |
No | Hardware Raytracing | No |
No | Frame Generation | No |
64 GB | Max. GPU Memory | -- |
12 | 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 UHD Graphics 630 | GPU | no iGPU |
Decode / Encode | Codec h265 / HEVC (8 bit) | No |
Decode / Encode | Codec h265 / HEVC (10 bit) | No |
Decode / Encode | Codec h264 | No |
Decode / Encode | Codec VP9 | No |
Decode / Encode | Codec VP8 | No |
No | Codec AV1 | No |
Decode / Encode | Codec AVC | No |
Decode | Codec VC-1 | No |
Decode / Encode | Codec JPEG | No |
Memory & PCIeThe Intel Core i3-8100B can use up to 64 GB of memory in 2 memory channels. The maximum memory bandwidth is 42.7 GB/s. The Intel Xeon W-3245M supports up to 2048 GB of memory in 6 memory channels and achieves a memory bandwidth of up to 140.7 GB/s. |
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Intel Core i3-8100B | Characteristic | Intel Xeon W-3245M |
DDR4-2666 | Memory | DDR4-2933 |
64 GB | Max. Memory | 2048 GB |
2 (Dual Channel) | Memory channels | 6 (Hexa Channel) |
42.7 GB/s | Max. Bandwidth | 140.7 GB/s |
No | ECC | Yes |
-- | L2 Cache | -- |
6.00 MB | L3 Cache | 22.00 MB |
3.0 | PCIe version | 3.0 |
16 | PCIe lanes | 64 |
15.8 GB/s | PCIe Bandwidth | 63.0 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Core i3-8100B is 65 W, while the Intel Xeon W-3245M has a TDP of 205 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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Intel Core i3-8100B | Characteristic | Intel Xeon W-3245M |
65 W | TDP (PL1 / PBP) | 205 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
100 °C | Tjunction max. | -- |
Technical detailsThe Intel Core i3-8100B is manufactured in 14 nm and has 6.00 MB cache. The Intel Xeon W-3245M is manufactured in 14 nm and has a 22.00 MB cache. |
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Intel Core i3-8100B | Characteristic | Intel Xeon W-3245M |
14 nm | Technology | 14 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, AVX2, AVX-512 |
BGA 1440 | Socket | LGA 3647 |
VT-x, VT-x EPT, VT-d | Virtualization | VT-x, VT-x EPT, VT-d |
Yes | AES-NI | Yes |
Windows 10, Windows 11, Linux | Operating systems | Windows 10, Linux |
Q3/2018 | Release date | Q2/2019 |
133 $ | Release price | 5000 $ |
show more data | show more data | |
Intel Core i3-8100B
4C 4T @ 3.60 GHz |
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Intel Xeon W-3245M
16C 32T @ 4.60 GHz |
Intel Core i3-8100B
4C 4T @ 3.60 GHz |
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Intel Xeon W-3245M
16C 32T @ 4.00 GHz |
Intel Core i3-8100B
4C 4T @ 3.60 GHz |
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Intel Xeon W-3245M
16C 32T @ 4.60 GHz |
Intel Core i3-8100B
4C 4T @ 3.60 GHz |
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Intel Xeon W-3245M
16C 32T @ 4.00 GHz |
Intel Core i3-8100B
4C 4T @ 3.60 GHz |
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Intel Xeon W-3245M
16C 32T @ 4.00 GHz |
Intel Core i3-8100B
4C 4T @ 3.60 GHz |
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Intel Xeon W-3245M
16C 32T @ 4.60 GHz |
Intel Core i3-8100B
4C 4T @ 3.60 GHz |
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Intel Xeon W-3245M
16C 32T @ 4.00 GHz |
Intel Core i3-8100B
4C 4T @ 3.60 GHz |
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Intel Xeon W-3245M
16C 32T @ 4.60 GHz |
Intel Core i3-8100B
4C 4T @ 3.60 GHz |
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Intel Xeon W-3245M
16C 32T @ 4.00 GHz |
Intel Core i3-8100B
Intel UHD Graphics 630 @ 1.05 GHz |
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Intel Xeon W-3245M
@ 0.00 GHz |
Devices using this processor |
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Intel Core i3-8100B | Intel Xeon W-3245M |
Unknown | Unknown |