| Name: | Intel Xeon E3-1275 v3 |
| Family: | Intel Xeon E3 |
| Group: | Intel Xeon E3 v3 |
| Segment: | Desktop / Server |
| Generation: | 4 |
Intel Xeon E3-1275 v3 Benchmark, Test and specs
Last updated:
CPU lineage
The Intel Xeon E3-1275 v3 features 4 processor cores and has the capability to manage 8 threads concurrently. It was released in Q2/2013 and belongs to the 4 generation of the Intel Xeon E3 series. To use the Intel Xeon E3-1275 v3, you'll need a motherboard with a LGA 1150 socket.
CPU Cores and Base Frequency
The Intel Xeon E3-1275 v3 has 4 CPU cores and can calculate 8 threads in parallel. The clock frequency of the Intel Xeon E3-1275 v3 is 3.5 GHz and turbo frequency for one core is 3.9 GHz.
| CPU Cores: | 4 |
| Threads: | 8 |
| Cores: | 4x |
| Core architecture: | normal |
| Hyperthreading: | Yes |
| Overclocking: | No |
| Frequency: | 3.5 GHz |
| Turbo Frequency (1 core): | 3.9 GHz |
| Turbo Frequency (all cores): | 3.9 GHz |
Internal Graphics
The Intel Xeon E3-1275 v3 has integrated graphics, called iGPU for short. Specifically, the Intel Xeon E3-1275 v3 uses the Intel HD Graphics P4600, which has 160 texture shaders and 20 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 P4600 |
| GPU frequency: | 0.35 GHz |
| GPU (Turbo): | 1.25 GHz |
| Execution units: | 20 |
| Shaders: | 160 |
| Max. GPU Memory: | 2.0 GB |
| Max. displays: | -- |
| Generation: | 7.5 |
| Direct X: | 11.1 |
| Technology: | 22 nm |
| Release date: | Q2/2013 |
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): | No |
| h265 / HEVC (10 bit): | No |
| h264: | Decode / Encode |
| VP8: | No |
| VP9: | No |
| AV1: | No |
| AVC: | Decode / Encode |
| VC-1: | Decode |
| JPEG: | Decode |
Memory & PCIe
The processor supports a maximum memory capacity of 32.0 GB distributed across 2 memory channels. It offers a peak memory bandwidth of 25.6 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
| Memory type: | DDR3-1600 |
| Max. Memory: | 32.0 GB |
| Memory channels: | 2 |
| Bandwidth: | 25.6 GB/s |
| ECC: | Yes |
| PCIe: | pci |
| AES-NI: | Yes |
Thermal Management
The processor has a thermal design power (TDP) of 84 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): | 84 W |
| TDP (PL2): | None |
| TDP up: | None |
| TDP down: | None |
| Tjunction max: | -- |
Technical details
The Intel Xeon E3-1275 v3 is manufactured using a 22 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: | 22 nm |
| Chip design: | Monolithic |
| Socket: | LGA 1150 |
| L2-Cache: | 0 bytes |
| L3-Cache: | 8.0 MB |
| Architecture: | Haswell 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: | Q2/2013 |
| Release price: | 265 $ |
| Part Number: | -- |
| Documents: | Technical data sheet |
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Benchmarks
Geekbench 3, 64bit (Multi-Core)
|
|
Intel Xeon E3-1545M v5
4C 8T @ 2.9 GHz
|
13896
|
|
AMD Ryzen 5 1400
4C 8T @ 3.2 GHz
|
13837
|
|
|
Intel Xeon E3-1275 v3
4C 8T @ 3.5 GHz
|
13820
|
|
Intel Core i5-8400T
6C 6T @ 1.7 GHz
|
13805
|
|
|
Intel Xeon E3-1240 v3
4C 8T @ 3.4 GHz
|
13750
|
Estimated results for PassMark CPU Mark
|
Intel Xeon E-2224
4C 4T @ 3.4 GHz
|
7294
|
|
Intel Core i7-6700T
4C 8T @ 2.8 GHz
|
7249
|
|
|
Intel Xeon E3-1275 v3
4C 8T @ 3.5 GHz
|
7231
|
|
|
Intel Core i7-4790
4C 8T @ 3.6 GHz
|
7229
|
|
AMD Ryzen 7 3780U
4C 8T @ 2.3 GHz
|
7220
|
Geekbench 6 (Multi-Core)
|
|
Intel Core i5-9400H
4C 8T @ 2.5 GHz
|
4225
|
|
MediaTek Dimensity 9000+
8C 8T @ 3.2 GHz
|
4223
|
|
|
Intel Xeon E3-1275 v3
4C 8T @ 3.5 GHz
|
4207
|
|
Qualcomm Snapdragon 7+ Gen 2
8C 8T @ 2.91 GHz
|
4189
|
|
Intel Core i7-4930MX
4C 8T @ 3.0 GHz
|
4188
|
Geekbench 5, 64bit (Multi-Core)
|
|
Intel Core i5-9400H
4C 8T @ 2.5 GHz
|
3897
|
|
|
Intel Core i7-5775C
4C 8T @ 3.3 GHz
|
3897
|
|
|
Intel Xeon E3-1275 v3
4C 8T @ 3.5 GHz
|
3894
|
|
|
AMD Ryzen 5 7520U
4C 8T @ 2.8 GHz
|
3891
|
|
|
Intel Core i5-8500T
6C 6T @ 2.1 GHz
|
3877
|
Geekbench 3, 64bit (Single-Core)
|
|
Intel Core i5-4690S
4C 4T @ 3.2 GHz
|
3597
|
|
|
Intel Core i5-4690
4C 4T @ 3.5 GHz
|
3597
|
|
|
Intel Xeon E3-1275 v3
4C 8T @ 3.5 GHz
|
3590
|
|
|
Intel Core i7-6650U
2C 4T @ 2.2 GHz
|
3589
|
|
Intel Core i3-7300T
2C 4T @ 3.5 GHz
|
3584
|
Geekbench 6 (Single-Core)
|
|
Intel Core i7-7567U
2C 4T @ 3.5 GHz
|
1271
|
|
|
Intel Core i3-7320
2C 4T @ 4.1 GHz
|
1270
|
|
|
Intel Xeon E3-1275 v3
4C 8T @ 3.5 GHz
|
1269
|
|
Intel Xeon Gold 6126
12C 24T @ 2.6 GHz
|
1268
|
|
|
Intel Core i7-6800K
6C 12T @ 3.4 GHz
|
1267
|
Geekbench 5, 64bit (Single-Core)
|
|
Intel Xeon E3-1270 v3
4C 8T @ 3.5 GHz
|
1041
|
|
|
Intel Xeon Gold 5218
16C 32T @ 2.3 GHz
|
1041
|
|
|
Intel Xeon E3-1275 v3
4C 8T @ 3.5 GHz
|
1041
|
|
|
Intel Xeon Gold 5217
8C 16T @ 3.0 GHz
|
1041
|
|
|
Intel Xeon Gold 5218
16C 32T @ 2.3 GHz
|
1041
|
Cinebench R15 (Multi-Core)
|
|
AMD Ryzen 5 3550H
4C 8T @ 2.1 GHz
|
742
|
|
|
Intel Xeon E3-1231 v3
4C 8T @ 3.4 GHz
|
742
|
|
|
Intel Xeon E3-1275 v3
4C 8T @ 3.5 GHz
|
742
|
|
|
Intel Xeon E3-1270 v3
4C 8T @ 3.5 GHz
|
742
|
|
|
Intel Xeon E3-1231 v3
4C 8T @ 3.4 GHz
|
742
|
Cinebench R15 (Single-Core)
|
|
Intel Core i7-4980HQ
4C 8T @ 2.8 GHz
|
153
|
|
|
Intel Core i3-8109U
2C 4T @ 3.0 GHz
|
153
|
|
|
Intel Xeon E3-1275 v3
4C 8T @ 3.5 GHz
|
153
|
|
|
Intel Core i7-6567U
2C 4T @ 3.3 GHz
|
153
|
|
Intel Xeon E5-1620 v2
4C 8T @ 3.7 GHz
|
153
|
Cinebench R11.5, 64bit (Multi-Core)
|
|
Intel Core i5-8500T
6C 6T @ 2.1 GHz
|
8.0
|
|
|
Intel Xeon E3-1270 v3
4C 8T @ 3.5 GHz
|
8.0
|
|
|
Intel Xeon E3-1275 v3
4C 8T @ 3.5 GHz
|
8.0
|
|
|
Intel Xeon E3-1270 v3
4C 8T @ 3.5 GHz
|
8.0
|
|
|
Intel Xeon E3-1245 v3
4C 8T @ 3.4 GHz
|
7.9
|
Cinebench R11.5, 64bit (Single-Core)
|
|
Intel Core i7-4790T
4C 8T @ 2.7 GHz
|
1.8
|
|
|
Intel Core i7-4770R
4C 8T @ 3.2 GHz
|
1.8
|
|
|
Intel Xeon E3-1275 v3
4C 8T @ 3.5 GHz
|
1.8
|
|
|
Intel Core i7-4820K
4C 8T @ 3.7 GHz
|
1.8
|
|
|
Intel Core i7-4770R
4C 8T @ 3.2 GHz
|
1.8
|
