Intel Xeon w3-2435 | Intel Xeon E3-1275 v6 | |
CPU comparisonIntel Xeon w3-2435 or Intel Xeon E3-1275 v6 - 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 w3-2435 has 8 cores with 16 threads and clocks with a maximum frequency of 4.50 GHz. Up to 2048 GB of memory is supported in 4 memory channels. The Intel Xeon w3-2435 was released in Q1/2023. The Intel Xeon E3-1275 v6 has 4 cores with 8 threads and clocks with a maximum frequency of 4.20 GHz. The CPU supports up to 64 GB of memory in 2 memory channels. The Intel Xeon E3-1275 v6 was released in Q1/2017. |
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Intel Xeon W (83) | Family | Intel Xeon E3 (43) |
Intel Xeon W-2400 (8) | CPU group | Intel Xeon E3 v6 (10) |
12 | Generation | 6 |
Sapphire Rapids-WS | Architecture | Kaby Lake S |
Desktop / Server | Segment | Desktop / Server |
Intel Xeon W-2235 | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon w3-2435 has 8 CPU cores and can calculate 16 threads in parallel. The clock frequency of the Intel Xeon w3-2435 is 3.10 GHz (4.50 GHz) while the Intel Xeon E3-1275 v6 has 4 CPU cores and 8 threads can calculate simultaneously. The clock frequency of the Intel Xeon E3-1275 v6 is at 3.80 GHz (4.20 GHz). |
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Intel Xeon w3-2435 | Characteristic | Intel Xeon E3-1275 v6 |
8 | Cores | 4 |
16 | Threads | 8 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | No |
3.10 GHz | Frequency | 3.80 GHz |
4.50 GHz | Turbo Frequency (1 Core) | 4.20 GHz |
4.00 GHz | Turbo Frequency (All Cores) | 4.00 GHz |
Integrated graphics (iGPU)The Intel Xeon w3-2435 or Intel Xeon E3-1275 v6 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 P630 |
GPU frequency | 0.35 GHz | |
-- | GPU (Turbo) | 1.15 GHz |
-- | GPU Generation | 9.5 |
Technology | 14 nm | |
Max. displays | 3 | |
-- | Compute units | 24 |
-- | Shader | 192 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
-- | Max. GPU Memory | 64 GB |
-- | DirectX Version | 12 |
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 P630 |
No | Codec h265 / HEVC (8 bit) | Decode / Encode |
No | Codec h265 / HEVC (10 bit) | Decode / Encode |
No | Codec h264 | Decode / Encode |
No | Codec VP9 | Decode / Encode |
No | Codec VP8 | Decode / Encode |
No | Codec AV1 | No |
No | Codec AVC | Decode / Encode |
No | Codec VC-1 | Decode |
No | Codec JPEG | Decode / Encode |
Memory & PCIeThe Intel Xeon w3-2435 can use up to 2048 GB of memory in 4 memory channels. The maximum memory bandwidth is 140.8 GB/s. The Intel Xeon E3-1275 v6 supports up to 64 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 38.4 GB/s. |
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Intel Xeon w3-2435 | Characteristic | Intel Xeon E3-1275 v6 |
DDR5-4400 | Memory | DDR4-2400 |
2048 GB | Max. Memory | 64 GB |
4 (Quad Channel) | Memory channels | 2 (Dual Channel) |
140.8 GB/s | Max. Bandwidth | 38.4 GB/s |
Yes | ECC | Yes |
-- | L2 Cache | -- |
22.50 MB | L3 Cache | 8.00 MB |
5.0 | PCIe version | 3.0 |
64 | PCIe lanes | 16 |
252.0 GB/s | PCIe Bandwidth | 15.8 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Xeon w3-2435 is 165 W, while the Intel Xeon E3-1275 v6 has a TDP of 73 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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Intel Xeon w3-2435 | Characteristic | Intel Xeon E3-1275 v6 |
165 W | TDP (PL1 / PBP) | 73 W |
-- | TDP (PL2) | -- |
198 W | TDP up | -- |
-- | TDP down | -- |
94 °C | Tjunction max. | -- |
Technical detailsThe Intel Xeon w3-2435 is manufactured in 10 nm and has 22.50 MB cache. The Intel Xeon E3-1275 v6 is manufactured in 14 nm and has a 8.00 MB cache. |
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Intel Xeon w3-2435 | Characteristic | Intel Xeon E3-1275 v6 |
10 nm | Technology | 14 nm |
Monolithic | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2, AVX2, AVX-512, AMX | ISA extensions | SSE4.1, SSE4.2, AVX2 |
LGA 4677 | Socket | LGA 1151 |
VT-x, VT-x EPT, VT-d, VT-rp, vPro Enterprise | Virtualization | VT-x, VT-x EPT, VT-d |
Yes | AES-NI | Yes |
Windows 11, Windows Server, Linux | Operating systems | Windows 10, Linux |
Q1/2023 | Release date | Q1/2017 |
669 $ | Release price | -- |
show more data | show more data | |
Intel Xeon w3-2435
8C 16T @ 4.50 GHz |
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Intel Xeon E3-1275 v6
4C 8T @ 4.20 GHz |
Intel Xeon w3-2435
8C 16T @ 4.00 GHz |
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Intel Xeon E3-1275 v6
4C 8T @ 4.00 GHz |
Intel Xeon w3-2435
8C 16T @ 4.50 GHz |
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Intel Xeon E3-1275 v6
4C 8T @ 4.20 GHz |
Intel Xeon w3-2435
8C 16T @ 4.00 GHz |
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Intel Xeon E3-1275 v6
4C 8T @ 4.00 GHz |
Intel Xeon w3-2435
@ 0.00 GHz |
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Intel Xeon E3-1275 v6
Intel HD Graphics P630 @ 1.15 GHz |
Intel Xeon w3-2435
8C 16T @ 4.00 GHz |
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Intel Xeon E3-1275 v6
4C 8T @ 4.00 GHz |
Intel Xeon w3-2435
8C 16T @ 4.50 GHz |
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Intel Xeon E3-1275 v6
4C 8T @ 4.20 GHz |
Intel Xeon w3-2435
8C 16T @ 4.00 GHz |
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Intel Xeon E3-1275 v6
4C 8T @ 4.00 GHz |
Devices using this processor |
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Intel Xeon w3-2435 | Intel Xeon E3-1275 v6 |
Unknown | Unknown |