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 #261
Rank #1,929
Core i9-9820X wins by 33.9% (Rank #261 vs #1929)
Out of 2,060 results in the database
Rank #257
Rank #1,929
Core i9-9820X wins by 38.1% (Rank #257 vs #1929)
Out of 2,060 results in the database
Rank #259
Rank #1,839
Core i9-9820X wins by 27.5% (Rank #259 vs #1839)
Out of 1,771 results in the database
Rank #297
Number Crunching not available for both processors.
Out of 1,771 results in the database
Rank #296
Data Processing not available for both processors.
Out of 1,771 results in the database
Rank #223
Physics & Compute not available for both processors.
Side-by-side comparison of key specifications
| Specification | Core i9-9820X | Phenom X3 8450 | Diff |
|---|---|---|---|
| Cores |
10
|
3
|
+70% |
| Threads |
20
|
3
|
+85% |
| Base Frequency |
3,300 MHz
|
2,100 MHz
|
+36.4% |
| Turbo Frequency (1 core) |
4,100 MHz
|
-- | |
| Turbo Frequency (2 cores) |
4,100 MHz
|
-- | |
| Clock Multiplier |
33x
|
11x
|
+68.2% |
| L1 Cache |
640 KB
|
125 KB
|
+80.5% |
| L2 Cache |
10 MiB
|
0 MiB
|
+95.1% |
| L3 Cache |
17 MiB
|
2 MiB
|
+88.4% |
| Memory Channels |
4
|
-- | |
| Maximum Memory |
128 GB
|
-- | |
| Max Bandwidth |
79 GB/s
|
-- | |
| PCIe Lanes |
44
|
-- | |
| Max CPUs |
1
|
-- | |
| TDP (lower is better) |
165 W
|
95 W
|
42.4% more |
| Process (lower is better) |
14 nm
|
65 nm
|
78.5% less |
| Specification | Core i9-9820X | Phenom X3 8450 |
|---|---|---|
| Designer | Intel | AMD |
| Family | Core | -- |
| Series | i9-9000 | -- |
| Model Number | i9-9820X | -- |
| Microarchitecture | Skylake | -- |
| Core Name | Skylake X Refresh | Toliman |
| Core Family | 6 | -- |
| Socket | Socket | Socket AM2+ |
| Package | FCLGA-2066 | µPGA |
| Chipset | Lewisburg | -- |
| Memory Type | DDR4-2666 | -- |
| ECC Support | No | -- |
| PCIe Revision | 3.0 | -- |
| PCIe Configuration | x16, x8, x4 | -- |
| Market Segment | Desktop | Desktop |
| Release Price | $898.00 | -- |
| 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 i9-9820X | Phenom X3 8450 |
|---|---|---|
| Process | 14 nm | 65 nm |
| Die Area | -- | 285 mm² |
| Transistor Count | -- | 0.00 billion |
| Manufacturer | Intel | -- |
| Technology | CMOS | -- |
| Word Size | 64-bit | -- |
| ISA | x86-64 (x86) | -- |
Process
Die Area
Transistor Count
Manufacturer
Technology
Word Size
ISA
Supported instruction set extensions comparison
| Extension | Core i9-9820X | Phenom X3 8450 |
|---|---|---|
| 3DNow! | ||
| ABM | ||
| ADX | ||
| AES | ||
| AMD-V | ||
| 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 | ||
| SSE4a | ||
| 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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