Intel Xeon W-1350P | Intel Xeon Gold 6448Y | |
CPU comparisonIntel Xeon W-1350P or Intel Xeon Gold 6448Y - 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-1350P has 6 cores with 12 threads and clocks with a maximum frequency of 5.10 GHz. Up to 128 GB of memory is supported in 2 memory channels. The Intel Xeon W-1350P was released in Q2/2021. The Intel Xeon Gold 6448Y has 32 cores with 64 threads and clocks with a maximum frequency of 4.10 GHz. The CPU supports up to 4096 GB of memory in 8 memory channels. The Intel Xeon Gold 6448Y was released in Q1/2023. |
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Intel Xeon W (83) | Family | Intel Xeon Gold (163) |
Intel Xeon W-1300 (7) | CPU group | Intel Xeon Gold 5400/6400 (25) |
11 | Generation | 4 |
Rocket Lake S | Architecture | Sapphire Rapids |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon W-1350P has 6 CPU cores and can calculate 12 threads in parallel. The clock frequency of the Intel Xeon W-1350P is 4.00 GHz (5.10 GHz) while the Intel Xeon Gold 6448Y has 32 CPU cores and 64 threads can calculate simultaneously. The clock frequency of the Intel Xeon Gold 6448Y is at 2.10 GHz (4.10 GHz). |
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Intel Xeon W-1350P | Characteristic | Intel Xeon Gold 6448Y |
6 | Cores | 32 |
12 | Threads | 64 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | No |
4.00 GHz | Frequency | 2.10 GHz |
5.10 GHz | Turbo Frequency (1 Core) | 4.10 GHz |
4.70 GHz | Turbo Frequency (All Cores) | -- |
Integrated graphics (iGPU)The Intel Xeon W-1350P or Intel Xeon Gold 6448Y 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 P750 | GPU | no iGPU |
0.35 GHz | GPU frequency | -- |
1.30 GHz | GPU (Turbo) | -- |
12 | GPU Generation | -- |
14 nm | Technology | |
3 | Max. displays | |
64 | Compute units | -- |
256 | Shader | -- |
No | Hardware Raytracing | No |
No | Frame Generation | No |
32 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 P750 | 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 | Codec VP8 | No |
Decode | Codec AV1 | No |
Decode / Encode | Codec AVC | No |
Decode | Codec VC-1 | No |
Decode / Encode | Codec JPEG | No |
Memory & PCIeThe Intel Xeon W-1350P can use up to 128 GB of memory in 2 memory channels. The maximum memory bandwidth is 51.2 GB/s. The Intel Xeon Gold 6448Y supports up to 4096 GB of memory in 8 memory channels and achieves a memory bandwidth of up to 307.2 GB/s. |
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Intel Xeon W-1350P | Characteristic | Intel Xeon Gold 6448Y |
DDR4-3200 | Memory | DDR5-4400, DDR5-4800 |
128 GB | Max. Memory | 4096 GB |
2 (Dual Channel) | Memory channels | 8 (Octa Channel) |
51.2 GB/s | Max. Bandwidth | 307.2 GB/s |
Yes | ECC | Yes |
12.00 MB | L2 Cache | -- |
-- | L3 Cache | 60.00 MB |
4.0 | PCIe version | 5.0 |
20 | PCIe lanes | 80 |
39.4 GB/s | PCIe Bandwidth | 315.0 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Xeon W-1350P is 125 W, while the Intel Xeon Gold 6448Y has a TDP of 225 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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Intel Xeon W-1350P | Characteristic | Intel Xeon Gold 6448Y |
125 W | TDP (PL1 / PBP) | 225 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
95 W | TDP down | -- |
100 °C | Tjunction max. | -- |
Technical detailsThe Intel Xeon W-1350P is manufactured in 14 nm and has 12.00 MB cache. The Intel Xeon Gold 6448Y is manufactured in 10 nm and has a 60.00 MB cache. |
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Intel Xeon W-1350P | Characteristic | Intel Xeon Gold 6448Y |
14 nm | Technology | 10 nm |
Monolithic | Chip design | Chiplet |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2, AVX2, AVX-512 | ISA extensions | SSE4.1, SSE4.2, AVX2, AVX-512 |
LGA 1200 | Socket | LGA 4677 |
VT-x, VT-x EPT, VT-d | Virtualization | VT-x, VT-x EPT, VT-d |
Yes | AES-NI | Yes |
Windows 10, Linux | Operating systems | Windows, Linux |
Q2/2021 | Release date | Q1/2023 |
311 $ | Release price | 3583 $ |
show more data | show more data | |
Intel Xeon W-1350P
6C 12T @ 5.10 GHz |
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Intel Xeon Gold 6448Y
32C 64T @ 4.10 GHz |
Intel Xeon W-1350P
6C 12T @ 4.70 GHz |
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Intel Xeon Gold 6448Y
32C 64T @ 2.10 GHz |
Intel Xeon W-1350P
6C 12T @ 5.10 GHz |
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Intel Xeon Gold 6448Y
32C 64T @ 4.10 GHz |
Intel Xeon W-1350P
6C 12T @ 4.70 GHz |
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Intel Xeon Gold 6448Y
32C 64T @ 2.10 GHz |
Intel Xeon W-1350P
Intel UHD Graphics P750 @ 1.30 GHz |
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Intel Xeon Gold 6448Y
@ 0.00 GHz |
Intel Xeon W-1350P
6C 12T @ 4.70 GHz |
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Intel Xeon Gold 6448Y
32C 64T @ 2.10 GHz |
Devices using this processor |
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Intel Xeon W-1350P | Intel Xeon Gold 6448Y |
Unknown | Unknown |