| Name: | Intel Xeon E3-1275 v5 |
| Family: | Intel Xeon E3 |
| Group: | Intel Xeon E3 v5 |
| Segment: | Desktop / Server |
| Generation: | 5 |
Intel Xeon E3-1275 v5 Benchmark, Test and specs
Last updated:
CPU lineage
The Intel Xeon E3-1275 v5 features 4 processor cores and has the capability to manage 8 threads concurrently. It was released in Q4/2015 and belongs to the 5 generation of the Intel Xeon E3 series. To use the Intel Xeon E3-1275 v5, you'll need a motherboard with a LGA 1151 socket.
CPU Cores and Base Frequency
The Intel Xeon E3-1275 v5 has 4 CPU cores and can calculate 8 threads in parallel. The clock frequency of the Intel Xeon E3-1275 v5 is 3.6 GHz and turbo frequency for one core is 4.0 GHz.
| CPU Cores: | 4 |
| Threads: | 8 |
| Cores: | 4x |
| Core architecture: | normal |
| Hyperthreading: | Yes |
| Overclocking: | No |
| Frequency: | 3.6 GHz |
| Turbo Frequency (1 core): | 4.0 GHz |
| Turbo Frequency (all cores): | 3.8 GHz |
Internal Graphics
The Intel Xeon E3-1275 v5 has integrated graphics, called iGPU for short. Specifically, the Intel Xeon E3-1275 v5 uses the Intel HD Graphics P530, which has 192 texture shaders and 24 execution units. The iGPU uses the system's main memory as graphics memory and sits on the processor's die.
| GPU name: | Intel HD Graphics P530 |
| GPU frequency: | 0.4 GHz |
| GPU (Turbo): | 1.15 GHz |
| Execution units: | 24 |
| Shaders: | 192 |
| Max. GPU Memory: | 32.0 GB |
| Max. displays: | -- |
| Generation: | 9 |
| Direct X: | 12 |
| Technology: | 14 nm |
| Release date: | Q3/2015 |
Hardware codec support
A 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.
| h265 / HEVC (8 bit): | Decode / Encode |
| h265 / HEVC (10 bit): | No |
| h264: | Decode / Encode |
| VP8: | Decode / Encode |
| VP9: | No |
| AV1: | No |
| AVC: | Decode / Encode |
| VC-1: | Decode |
| JPEG: | Decode / Encode |
Memory & PCIe
The processor supports a maximum memory capacity of 64.0 GB distributed across 2 memory channels. It offers a peak memory bandwidth of 34.1 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
| Memory type: | DDR4-2133 |
| Max. Memory: | 64.0 GB |
| Memory channels: | 2 |
| Bandwidth: | 34.1 GB/s |
| ECC: | Yes |
| PCIe: | pci |
| AES-NI: | Yes |
Thermal Management
The processor has a thermal design power (TDP) of 80 W watts. TDP indicates the cooling solution needed to effectively manage the processor's heat. It generally provides an approximate indication of the actual power consumption of the CPU itself.
| TDP (PL1 / PBP): | 80 W |
| TDP (PL2): | None |
| TDP up: | None |
| TDP down: | None |
| Tjunction max: | -- |
Technical details
The Intel Xeon E3-1275 v5 is manufactured using a 14 nm process. A smaller manufacturing process indicates a more contemporary and energy-efficient CPU. In total, this processor boasts a generous 8.0 MB cache. A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
| Technology: | 14 nm |
| Chip design: | Monolithic |
| Socket: | LGA 1151 |
| L2-Cache: | 0 bytes |
| L3-Cache: | 8.0 MB |
| Architecture: | Skylake S |
| Operating systems: | Windows 10, Linux |
| Virtualization: | VT-x, VT-x EPT, VT-d |
| Instruction set (ISA): | x86-64 (64 bit) |
| ISA extensions: | SSE4.1, SSE4.2, AVX2 |
| Release date: | Q4/2015 |
| Release price: | -- |
| Part Number: | -- |
| Documents: | Technical data sheet |
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Benchmarks
Geekbench 3, 64bit (Multi-Core)
|
|
Intel Xeon E3-1240 v6
4C 8T @ 3.7 GHz
|
16570
|
|
|
Intel Xeon E3-1270 v5
4C 8T @ 3.6 GHz
|
16177
|
|
|
Intel Xeon E3-1275 v5
4C 8T @ 3.6 GHz
|
16177
|
|
|
Intel Xeon E3-1270 v5
4C 8T @ 3.6 GHz
|
16177
|
|
Intel Xeon E5-2640 v2
8C 16T @ 2.0 GHz
|
15970
|
Estimated results for PassMark CPU Mark
|
AMD EPYC Embedded 3201
8C 8T @ 1.5 GHz
|
8566
|
|
Intel Core i7-1180G7
4C 8T @ 2.2 GHz
|
8466
|
|
|
Intel Xeon E3-1275 v5
4C 8T @ 3.6 GHz
|
8451
|
|
|
Intel Xeon E3-1280 v5
4C 8T @ 3.7 GHz
|
8382
|
|
|
Intel Xeon E3-1270 v5
4C 8T @ 3.6 GHz
|
8364
|
Geekbench 6 (Multi-Core)
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Intel Core i3-10100
4C 8T @ 3.6 GHz
|
4769
|
|
|
Intel Core i3-10100F
4C 8T @ 3.6 GHz
|
4769
|
|
|
Intel Xeon E3-1275 v5
4C 8T @ 3.6 GHz
|
4763
|
|
|
Intel Xeon E3-1230 v6
4C 8T @ 3.5 GHz
|
4744
|
|
Intel Xeon D-1541
8C 16T @ 2.1 GHz
|
4736
|
Geekbench 3, 64bit (Single-Core)
|
|
Intel Xeon E3-1270 v5
4C 8T @ 3.6 GHz
|
4536
|
|
|
Intel Xeon E3-1280 v5
4C 8T @ 3.7 GHz
|
4536
|
|
|
Intel Xeon E3-1275 v5
4C 8T @ 3.6 GHz
|
4536
|
|
|
Intel Xeon E3-1280 v5
4C 8T @ 3.7 GHz
|
4536
|
|
|
Intel Xeon E3-1270 v5
4C 8T @ 3.6 GHz
|
4536
|
Geekbench 5, 64bit (Multi-Core)
|
|
Intel Xeon E3-1230 v5
4C 8T @ 3.4 GHz
|
4362
|
|
Intel Xeon E-2314
4C 4T @ 2.8 GHz
|
4339
|
|
|
Intel Xeon E3-1275 v5
4C 8T @ 3.6 GHz
|
4328
|
|
|
Intel Core i7-1180G7
4C 8T @ 2.2 GHz
|
4322
|
|
AMD Ryzen 3 4300GE
4C 8T @ 3.5 GHz
|
4318
|
Geekbench 6 (Single-Core)
|
|
Intel Core i7-10610U
4C 8T @ 1.8 GHz
|
1442
|
|
|
Intel Xeon E3-1270 v5
4C 8T @ 3.6 GHz
|
1442
|
|
|
Intel Xeon E3-1275 v5
4C 8T @ 3.6 GHz
|
1442
|
|
|
Intel Xeon E3-1270 v5
4C 8T @ 3.6 GHz
|
1442
|
|
|
Intel Core i7-10610U
4C 8T @ 1.8 GHz
|
1442
|
Geekbench 5, 64bit (Single-Core)
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AMD Ryzen 5 PRO 4650G
6C 12T @ 3.7 GHz
|
1194
|
|
|
Intel Core i7-10810U
6C 12T @ 1.1 GHz
|
1193
|
|
|
Intel Xeon E3-1275 v5
4C 8T @ 3.6 GHz
|
1193
|
|
|
Intel Core i7-10810U
6C 12T @ 1.1 GHz
|
1193
|
|
Intel Xeon W-3235
12C 24T @ 3.3 GHz
|
1192
|
Cinebench R15 (Multi-Core)
|
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Intel Xeon E3-1280 v5
4C 8T @ 3.7 GHz
|
866
|
|
|
Intel Xeon E3-1270 v5
4C 8T @ 3.6 GHz
|
844
|
|
|
Intel Xeon E3-1275 v5
4C 8T @ 3.6 GHz
|
844
|
|
|
Intel Xeon E3-1270 v5
4C 8T @ 3.6 GHz
|
844
|
|
|
Intel Xeon E3-1230 v6
4C 8T @ 3.5 GHz
|
836
|
Cinebench R15 (Single-Core)
|
|
Intel Xeon E5-2618L v3
8C 16T @ 2.3 GHz
|
172
|
|
|
Intel Xeon E5-2640 v3
8C 16T @ 2.6 GHz
|
172
|
|
|
Intel Xeon E3-1275 v5
4C 8T @ 3.6 GHz
|
172
|
|
|
Intel Xeon E3-1280 v5
4C 8T @ 3.7 GHz
|
172
|
|
|
Intel Xeon E5-2640 v3
8C 16T @ 2.6 GHz
|
172
|
Cinebench R11.5, 64bit (iGPU, OpenGL)
|
|
Intel Xeon E3-1235L v5
4C 4T @ 2.0 GHz
|
12.6
|
|
|
Intel Xeon E3-1245 v5
4C 8T @ 3.5 GHz
|
12.6
|
|
|
Intel Xeon E3-1275 v5
4C 8T @ 3.6 GHz
|
12.6
|
|
|
Intel Xeon E3-1240L v5
4C 8T @ 2.1 GHz
|
12.6
|
|
|
Intel Xeon E3-1245 v5
4C 8T @ 3.5 GHz
|
12.6
|
Cinebench R11.5, 64bit (Multi-Core)
|
|
Intel Xeon E5-2637 v4
4C 8T @ 3.5 GHz
|
9.5
|
|
|
Intel Xeon E3-1270 v5
4C 8T @ 3.6 GHz
|
9.4
|
|
|
Intel Xeon E3-1275 v5
4C 8T @ 3.6 GHz
|
9.4
|
|
|
Intel Xeon E3-1270 v5
4C 8T @ 3.6 GHz
|
9.4
|
|
|
Intel Xeon E3-1230 v6
4C 8T @ 3.5 GHz
|
9.2
|
Cinebench R11.5, 64bit (Single-Core)
|
|
Intel Xeon E3-1270 v5
4C 8T @ 3.6 GHz
|
2.1
|
|
|
Intel Xeon E3-1280 v5
4C 8T @ 3.7 GHz
|
2.1
|
|
|
Intel Xeon E3-1275 v5
4C 8T @ 3.6 GHz
|
2.1
|
|
|
Intel Xeon E3-1280 v5
4C 8T @ 3.7 GHz
|
2.1
|
|
|
Intel Xeon E3-1270 v5
4C 8T @ 3.6 GHz
|
2.1
|
