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 #360
Rank #740
Core i7-9800X wins by 9.6% (Rank #360 vs #740)
Out of 2,060 results in the database
Rank #382
Rank #1,015
Core i7-9800X wins by 15.1% (Rank #382 vs #1015)
Out of 2,060 results in the database
Rank #348
Rank #376
Core i7-9800X wins by 1.2% (Rank #348 vs #376)
Out of 1,771 results in the database
Rank #342
Rank #210
Xeon Gold 6138 wins by 6.1% (Rank #342 vs #210)
Out of 1,771 results in the database
Rank #362
Rank #204
Xeon Gold 6138 wins by 6.9% (Rank #362 vs #204)
Out of 1,771 results in the database
Rank #250
Rank #192
Xeon Gold 6138 wins by 3.9% (Rank #250 vs #192)
Side-by-side comparison of key specifications
| Specification | Core i7-9800X | Xeon Gold 6138 | Diff |
|---|---|---|---|
| Cores |
8
|
20
|
-60% |
| Threads |
16
|
40
|
-60% |
| Base Frequency |
3,800 MHz
|
2,000 MHz
|
+47.4% |
| Turbo Frequency (1 core) |
4,400 MHz
|
3,700 MHz
|
+15.9% |
| Turbo Frequency (2 cores) |
4,400 MHz
|
-- | |
| Clock Multiplier |
38x
|
20x
|
+47.4% |
| L1 Cache |
512 KB
|
1,280 KB
|
-60% |
| L2 Cache |
8 MiB
|
20 MiB
|
-60% |
| L3 Cache |
17 MiB
|
28 MiB
|
-40% |
| Memory Channels |
4
|
6
|
-33.3% |
| Maximum Memory |
128 GB
|
768 GB
|
-83.3% |
| Max Bandwidth |
79 GB/s
|
119 GB/s
|
-33.3% |
| PCIe Lanes |
44
|
-- | |
| Max CPUs |
1
|
4
|
-75% |
| TDP (lower is better) |
165 W
|
125 W
|
24.2% more |
| Process (lower is better) |
14 nm
|
14 nm
|
0% |
| Specification | Core i7-9800X | Xeon Gold 6138 |
|---|---|---|
| Designer | Intel | Intel |
| Family | Core | Xeon |
| Series | i7-9000 | 6100 |
| Model Number | i7-9800X | 6138 |
| Microarchitecture | Skylake | Skylake |
| Core Name | Skylake X Refresh | Skylake |
| Core Family | 6 | 6 |
| Socket | Socket | Socket P and LGA-3647 |
| Package | FCLGA-2066 | FCLGA-3647 |
| Chipset | Lewisburg | Lewisburg |
| Memory Type | DDR4-3200 | DDR4-2666 |
| ECC Support | No | Yes |
| PCIe Revision | 3.0 | -- |
| PCIe Configuration | x16, x8, x4 | -- |
| Market Segment | Desktop | Server |
| Release Price | $589.00 | $2,612.00 |
| Locked Multiplier | No | 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 | Core i7-9800X | Xeon Gold 6138 |
|---|---|---|
| Process | 14 nm | 14 nm |
| Manufacturer | Intel | Intel |
| Technology | CMOS | CMOS |
| Word Size | 64-bit | 64-bit |
| ISA | x86-64 (x86) | x86-64 (x86) |
Process
Manufacturer
Technology
Word Size
ISA
Supported instruction set extensions comparison
| Extension | Core i7-9800X | Xeon Gold 6138 |
|---|---|---|
| ABM | ||
| ADX | ||
| AES | ||
| AVX | ||
| AVX-512 | ||
| AVX-512 | ||
| AVX2 | ||
| AVX512BW | ||
| AVX512CD | ||
| AVX512DQ | ||
| AVX512F | ||
| AVX512VL | ||
| AVX512_VNNI | ||
| BMI1 | ||
| BMI2 | ||
| CLMUL | ||
| DL Boost | ||
| EIST | ||
| EMMX | ||
| EPT | ||
| F16C | ||
| FMA3 | ||
| FPU | ||
| HT | ||
| KPT | ||
| MBE Ctrl | ||
| MMX | ||
| NM | ||
| NX | ||
| Node Ctrlr | ||
| PTT | ||
| Protected | ||
| RdRand | ||
| Real | ||
| Run Sure | ||
| SMM | ||
| SSE | ||
| SSE2 | ||
| SSE3 | ||
| SSE4.1 | ||
| SSE4.2 | ||
| SSSE3 | ||
| SST | ||
| TBMT 3.0 | ||
| TBT 2.0 | ||
| TSX | ||
| TXT | ||
| VMD | ||
| VT-d | ||
| VT-x | ||
| vPro | ||
| x86-16 | ||
| x86-32 | ||
| x86-64 |
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