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 #505
Rank #498
Core i7-4790K wins by 0.1% (Rank #505 vs #498)
Out of 2,060 results in the database
Rank #817
Rank #368
Core i7-4790K wins by 10.3% (Rank #817 vs #368)
Out of 2,060 results in the database
Rank #261
Rank #632
Xeon Platinum 8270 wins by 14.9% (Rank #261 vs #632)
Out of 1,771 results in the database
Rank #112
Rank #612
Xeon Platinum 8270 wins by 20.2% (Rank #112 vs #612)
Out of 1,771 results in the database
Rank #96
Rank #627
Xeon Platinum 8270 wins by 23.6% (Rank #96 vs #627)
Out of 1,771 results in the database
Rank #101
Rank #642
Xeon Platinum 8270 wins by 20.9% (Rank #101 vs #642)
Side-by-side comparison of key specifications
| Specification | Xeon Platinum 8270 | Core i7-4790K | Diff |
|---|---|---|---|
| Cores |
26
|
4
|
+84.6% |
| Threads |
52
|
8
|
+84.6% |
| Base Frequency |
2,700 MHz
|
4,000 MHz
|
-32.5% |
| Turbo Frequency (1 core) |
4,000 MHz
|
-- | |
| Clock Multiplier |
27x
|
40x
|
-32.5% |
| L1 Cache |
1,664 KB
|
62 KB
|
+96.2% |
| L2 Cache |
26 MiB
|
0 MiB
|
+99.1% |
| L3 Cache |
36 MiB
|
8 MiB
|
+78.7% |
| Memory Channels |
6
|
2
|
+66.7% |
| Maximum Memory |
1,024 GB
|
0 GB
|
+100% |
| Max Bandwidth |
131 GB/s
|
26 GB/s
|
+80.5% |
| PCIe Lanes |
48
|
16
|
+66.7% |
| Max CPUs |
8
|
1
|
+87.5% |
| TDP (lower is better) |
205 W
|
88 W
|
57.1% more |
| Process (lower is better) |
14 nm
|
22 nm
|
36.4% less |
| Specification | Xeon Platinum 8270 | Core i7-4790K |
|---|---|---|
| Designer | Intel | Intel |
| Family | Xeon | -- |
| Series | 8200 | -- |
| Model Number | 8270 | i7-4790K |
| Microarchitecture | Cascade Lake | -- |
| Core Name | Cascade Lake SP | Haswell |
| Core Family | 6 | -- |
| Socket | Socket P and LGA-3647 | FCLGA1150 |
| Package | FCLGA-3647 | |
| Chipset | Lewisburg | -- |
| Memory Type | DDR4-2933 | DDR3-1333/1600, DDR3L-1333/1600 @ 1.5V |
| ECC Support | Yes | No |
| PCIe Revision | 3.0 | 3.0 |
| PCIe Configuration | 1x16, x8, x4 | Up to 1x16, 2x8, 1x8+2x4 |
| Market Segment | Server | Desktop |
| Release Price | $7,405.00 | -- |
| Locked Multiplier | Yes | Yes |
Designer
Family
Series
Model Number
Microarchitecture
Core Name
Core Family
Socket
Package
Chipset
Memory Type
ECC Support
PCIe Revision
PCIe Configuration
Market Segment
Release Price
Locked Multiplier
Manufacturing process and die characteristics
| Specification | Xeon Platinum 8270 | Core i7-4790K |
|---|---|---|
| Process | 14 nm | 22 nm |
| Die Area | -- | 177 mm² |
| Transistor Count | 8,000 | 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 Platinum 8270 | Core i7-4790K |
|---|---|---|
| GPU | -- | HD Graphics 4600 |
| GPU Designer | -- | Intel |
| GPU Max Frequency | -- | 1250 MHz |
GPU
GPU Designer
GPU Max Frequency
Supported instruction set extensions comparison
| Extension | Xeon Platinum 8270 | Core i7-4790K |
|---|---|---|
| ABM | ||
| ADX | ||
| AES | ||
| AVX | ||
| AVX-512 | ||
| AVX-512 | ||
| AVX2 | ||
| AVX512BW | ||
| AVX512CD | ||
| AVX512DQ | ||
| AVX512F | ||
| AVX512VL | ||
| AVX512VNNI | ||
| BMI1 | ||
| BMI2 | ||
| CLMUL | ||
| DL Boost | ||
| 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 |
Your experience on this site will be improved by allowing cookies.