Combined benchmark scores for both processors
Head-to-head processor comparison
Combined benchmark scores for both processors
Out of 2,060 results in the database
Rank #480
Rank #535
Xeon E3-1285 v6 wins by 1.4% (Rank #480 vs #535)
Out of 2,060 results in the database
Rank #296
Rank #396
Xeon E3-1285 v6 wins by 3.5% (Rank #296 vs #396)
Out of 2,060 results in the database
Rank #793
Rank #662
Core i7-5775C wins by 2.3% (Rank #793 vs #662)
Out of 1,771 results in the database
Rank #592
Rank #580
Core i7-5775C wins by 0.2% (Rank #592 vs #580)
Out of 1,771 results in the database
Rank #580
Rank #692
Xeon E3-1285 v6 wins by 1.7% (Rank #580 vs #692)
Out of 1,771 results in the database
Rank #589
Rank #523
Core i7-5775C wins by 1% (Rank #589 vs #523)
Side-by-side comparison of key specifications
| Specification | Xeon E3-1285 v6 | Core i7-5775C | Diff |
|---|---|---|---|
| Cores |
4
|
4
|
0% |
| Threads |
8
|
8
|
0% |
| Base Frequency |
4,100 MHz
|
3,300 MHz
|
+19.5% |
| Turbo Frequency (1 core) |
4,500 MHz
|
-- | |
| Clock Multiplier |
41x
|
33x
|
+19.5% |
| L1 Cache |
256 KB
|
250 KB
|
+2.4% |
| L2 Cache |
1 MiB
|
1 MiB
|
+4.6% |
| L3 Cache |
8 MiB
|
6 MiB
|
+28.5% |
| Memory Channels |
2
|
2
|
0% |
| Maximum Memory |
64 GB
|
0 GB
|
+100% |
| Max Bandwidth |
36 GB/s
|
26 GB/s
|
+28.4% |
| PCIe Lanes | -- |
16
|
|
| Max CPUs |
1
|
1
|
0% |
| TDP (lower is better) |
79 W
|
65 W
|
17.7% more |
| Process (lower is better) |
14 nm
|
14 nm
|
0% |
| Specification | Xeon E3-1285 v6 | Core i7-5775C |
|---|---|---|
| Designer | Intel | Intel |
| Family | Xeon | -- |
| Series | E3-1200 | -- |
| Model Number | E3-1285 | i7-5775C |
| Microarchitecture | Kaby Lake | -- |
| Core Name | Kaby Lake DT | Broadwell |
| Core Family | 6 | -- |
| Core Model | 158 | -- |
| Socket | LGA-1151 | FCLGA1150 |
| Package | FCLGA-1151 | FC-LGA1150 |
| Chipset | Sunrise Point and Union Point | -- |
| Memory Type | DDR3L-1866 and DDR4-2400 | DDR3L-1333/1600 @ 1.5V |
| ECC Support | Yes | No |
| PCIe Revision | -- | 3.0 |
| PCIe Configuration | -- | Up to 1x16, 2x8, 1x8+2x4 |
| Market Segment | Server | Desktop |
| Release Price | $450.00 | -- |
| Locked Multiplier | Yes | No |
Designer
Family
Series
Model Number
Microarchitecture
Core Name
Core Family
Core Model
Socket
Package
Chipset
Memory Type
ECC Support
PCIe Revision
PCIe Configuration
Market Segment
Release Price
Locked Multiplier
Manufacturing process and die characteristics
| Specification | Xeon E3-1285 v6 | Core i7-5775C |
|---|---|---|
| Process | 14 nm | 14 nm |
| Die Area | 160 mm² | 182 mm² |
| Transistor Count | 1,400 | -- |
| Manufacturer | Intel | Intel |
| Technology | CMOS | -- |
| Word Size | 64-bit | 64-bit |
| ISA | x86-64 (x86) | -- |
Process
Die Area
Transistor Count
Manufacturer
Technology
Word Size
ISA
Integrated GPU specifications comparison
| Specification | Xeon E3-1285 v6 | Core i7-5775C |
|---|---|---|
| GPU | HD Graphics P630 | Iris™ Pro Graphics 6200 |
| GPU Designer | Intel | Intel |
| GPU Max Frequency | 1150 MHz | 1150 MHz |
| Execution Units | 24 | -- |
GPU
GPU Designer
GPU Max Frequency
Execution Units
Supported instruction set extensions comparison
| Extension | Xeon E3-1285 v6 | Core i7-5775C |
|---|---|---|
| ABM | ||
| ADX | ||
| AES | ||
| AVX | ||
| AVX-512 | ||
| AVX2 | ||
| AVX512BW | ||
| AVX512CD | ||
| AVX512DQ | ||
| AVX512F | ||
| AVX512VL | ||
| BMI1 | ||
| BMI2 | ||
| CLMUL | ||
| EIST | ||
| EMMX | ||
| EPT | ||
| F16C | ||
| FMA3 | ||
| FPU | ||
| HT | ||
| IPT | ||
| KPT | ||
| MBE Ctrl | ||
| MMX | ||
| MPX | ||
| NM | ||
| NX | ||
| Node Ctrlr | ||
| PTT | ||
| Protected | ||
| RdRand | ||
| Real | ||
| Run Sure | ||
| SGX | ||
| SMEP | ||
| SMM | ||
| SSE | ||
| SSE2 | ||
| SSE3 | ||
| SSE4.1 | ||
| SSE4.2 | ||
| SSSE3 | ||
| SST | ||
| Secure Key | ||
| TBT 2.0 | ||
| TSX | ||
| TXT | ||
| VMD | ||
| VT-d | ||
| VT-x | ||
| vPro | ||
| x86-16 | ||
| x86-32 | ||
| x86-64 |
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