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 #217
Rank #459
Core i9-9900X wins by 9.3% (Rank #217 vs #459)
Out of 2,060 results in the database
Rank #230
Rank #643
Core i9-9900X wins by 11.7% (Rank #230 vs #643)
Out of 2,060 results in the database
Rank #224
Rank #310
Core i9-9900X wins by 5.5% (Rank #224 vs #310)
Out of 1,771 results in the database
Rank #281
Rank #306
Core i9-9900X wins by 1% (Rank #281 vs #306)
Out of 1,771 results in the database
Rank #281
Rank #310
Core i9-9900X wins by 1.3% (Rank #281 vs #310)
Out of 1,771 results in the database
Rank #208
Rank #240
Core i9-9900X wins by 2.2% (Rank #208 vs #240)
Side-by-side comparison of key specifications
| Specification | Core i9-9900X | Xeon Silver 4310T | Diff |
|---|---|---|---|
| Cores |
10
|
10
|
0% |
| Threads |
20
|
20
|
0% |
| Base Frequency |
3,500 MHz
|
2,300 MHz
|
+34.3% |
| Turbo Frequency (1 core) |
4,400 MHz
|
-- | |
| Turbo Frequency (2 cores) |
4,400 MHz
|
-- | |
| Clock Multiplier |
35x
|
23x
|
+34.3% |
| L1 Cache |
640 KB
|
62 KB
|
+90.2% |
| L2 Cache |
10 MiB
|
1 MiB
|
+90.5% |
| L3 Cache |
19 MiB
|
14 MiB
|
+25.7% |
| Memory Channels |
4
|
-- | |
| Maximum Memory |
128 GB
|
-- | |
| Max Bandwidth |
79 GB/s
|
-- | |
| PCIe Lanes |
44
|
-- | |
| Max CPUs |
1
|
-- | |
| TDP (lower is better) |
165 W
|
105 W
|
36.4% more |
| Process (lower is better) |
14 nm
|
10 nm
|
28.6% more |
| Specification | Core i9-9900X | Xeon Silver 4310T |
|---|---|---|
| Designer | Intel | Intel |
| Family | Core | -- |
| Series | i9-9000 | -- |
| Model Number | i9-9900X | -- |
| Microarchitecture | Skylake | -- |
| Core Name | Skylake X Refresh | Ice Lake-SP |
| Core Family | 6 | -- |
| Socket | Socket | Socket 4189 |
| Package | FCLGA-2066 | FC-LGA4189 |
| Chipset | Lewisburg | -- |
| Memory Type | DDR4-2666 | DDR4 |
| ECC Support | No | -- |
| PCIe Revision | 3.0 | -- |
| PCIe Configuration | x16, x8, x4 | -- |
| Market Segment | Desktop | Server/Workstation |
| Release Price | $989.00 | -- |
| 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 i9-9900X | Xeon Silver 4310T |
|---|---|---|
| Process | 14 nm | 10 nm |
| Manufacturer | Intel | Intel |
| Technology | CMOS | -- |
| Word Size | 64-bit | -- |
| ISA | x86-64 (x86) | -- |
Process
Manufacturer
Technology
Word Size
ISA
Supported instruction set extensions comparison
| Extension | Core i9-9900X | Xeon Silver 4310T |
|---|---|---|
| ABM | ||
| ADX | ||
| AES | ||
| AVX | ||
| AVX-512 | ||
| AVX-512 | ||
| AVX2 | ||
| AVX512BW | ||
| AVX512CD | ||
| AVX512DQ | ||
| AVX512F | ||
| AVX512VL | ||
| BMI1 | ||
| BMI2 | ||
| CLMUL | ||
| EIST | ||
| EMMX | ||
| EPT | ||
| F16C | ||
| FMA | ||
| FMA3 | ||
| FPU | ||
| Flex Memory | ||
| HT | ||
| MMX | ||
| NX | ||
| Protected | ||
| RdRand | ||
| Real | ||
| SMM | ||
| SSE | ||
| SSE2 | ||
| SSE3 | ||
| SSE4.1 | ||
| SSE4.2 | ||
| SSSE3 | ||
| TBMT 3.0 | ||
| TBT 1.0 | ||
| TBT 2.0 | ||
| TSX | ||
| TXT | ||
| VT-d | ||
| VT-x | ||
| vPro | ||
| x86-16 | ||
| x86-32 | ||
| x86-64 |
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