Intel Xeon Bronze 3408U | Intel Xeon Silver 4309Y | |
CPU comparisonIn this CPU comparison, we compare the Intel Xeon Bronze 3408U and the Intel Xeon Silver 4309Y and use benchmarks to check which processor is faster.
We compare the Intel Xeon Bronze 3408U 8 core processor released in Q1/2023 with the Intel Xeon Silver 4309Y which has 8 CPU cores and was introduced in Q2/2021. |
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Intel Xeon Bronze (6) | Family | Intel Xeon Silver (32) |
Intel Xeon Bronze 3400 (2) | CPU group | Intel Xeon Silver 4300 (5) |
3 | Generation | 3 |
Sapphire Rapids | Architecture | Ice Lake |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon Bronze 3408U is a 8 core processor with a clock frequency of 1.80 GHz (1.90 GHz). The processor can compute 8 threads at the same time. The Intel Xeon Silver 4309Y clocks with 2.80 GHz (3.60 GHz), has 8 CPU cores and can calculate 16 threads in parallel. |
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Intel Xeon Bronze 3408U | Characteristic | Intel Xeon Silver 4309Y |
8 | Cores | 8 |
8 | Threads | 16 |
normal | Core architecture | normal |
No | Hyperthreading | Yes |
No | Overclocking ? | No |
1.80 GHz | Frequency | 2.80 GHz |
1.90 GHz | Turbo Frequency (1 Core) | 3.60 GHz |
-- | Turbo Frequency (All Cores) | -- |
Memory & PCIeUp to 4096 GB of memory in a maximum of 8 memory channels is supported by the Intel Xeon Bronze 3408U, while the Intel Xeon Silver 4309Y supports a maximum of 6144 GB of memory with a maximum memory bandwidth of 170.8 GB/s enabled. |
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Intel Xeon Bronze 3408U | Characteristic | Intel Xeon Silver 4309Y |
Memory | DDR4-2666 | |
4096 GB | Max. Memory | 6144 GB |
8 (Octa Channel) | Memory channels | 8 (Octa Channel) |
256.0 GB/s | Max. Bandwidth | 170.8 GB/s |
Yes | ECC | Yes |
-- | L2 Cache | -- |
22.50 MB | L3 Cache | 12.00 MB |
4.0 | PCIe version | 4.0 |
80 | PCIe lanes | 64 |
157.5 GB/s | PCIe Bandwidth | 126.0 GB/s |
Thermal ManagementThe Intel Xeon Bronze 3408U has a TDP of 125 W. The TDP of the Intel Xeon Silver 4309Y is 105 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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Intel Xeon Bronze 3408U | Characteristic | Intel Xeon Silver 4309Y |
125 W | TDP (PL1 / PBP) | 105 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe Intel Xeon Bronze 3408U has 22.50 MB cache and is manufactured in 10 nm. The cache of Intel Xeon Silver 4309Y is at 12.00 MB. The processor is manufactured in 10 nm. |
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Intel Xeon Bronze 3408U | Characteristic | Intel Xeon Silver 4309Y |
10 nm | Technology | 10 nm |
Chiplet | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.2, AVX2, AVX-512 | ISA extensions | SSE4.2, AVX2, AVX-512 |
LGA 4677 | Socket | LGA 4189 |
VT-x, VT-x EPT, VT-d | Virtualization | VT-x, VT-x EPT, VT-d |
Yes | AES-NI | Yes |
Windows, Linux | Operating systems | Windows 10, Linux |
Q1/2023 | Release date | Q2/2021 |
415 $ | Release price | 536 $ |
show more data | show more data | |
Intel Xeon Bronze 3408U
8C 8T @ 1.90 GHz |
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Intel Xeon Silver 4309Y
8C 16T @ 3.60 GHz |
Intel Xeon Bronze 3408U
8C 8T @ 1.80 GHz |
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Intel Xeon Silver 4309Y
8C 16T @ 2.80 GHz |
Intel Xeon Bronze 3408U
8C 8T @ 1.90 GHz |
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Intel Xeon Silver 4309Y
8C 16T @ 3.60 GHz |
Intel Xeon Bronze 3408U
8C 8T @ 1.80 GHz |
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Intel Xeon Silver 4309Y
8C 16T @ 2.80 GHz |
Intel Xeon Bronze 3408U
8C 8T @ 1.80 GHz |
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Intel Xeon Silver 4309Y
8C 16T @ 2.80 GHz |
Devices using this processor |
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Intel Xeon Bronze 3408U | Intel Xeon Silver 4309Y |
Unknown | Unknown |