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 #1,670
Core i9-9820X wins by 29.6% (Rank #261 vs #1670)
Out of 2,060 results in the database
Rank #257
Rank #1,740
Core i9-9820X wins by 33.1% (Rank #257 vs #1740)
Out of 2,060 results in the database
Rank #259
Rank #1,312
Core i9-9820X wins by 24.4% (Rank #259 vs #1312)
Out of 1,771 results in the database
Rank #297
Rank #1,584
Core i9-9820X wins by 13.1% (Rank #297 vs #1584)
Out of 1,771 results in the database
Rank #296
Rank #1,642
Core i9-9820X wins by 15.3% (Rank #296 vs #1642)
Out of 1,771 results in the database
Rank #223
Rank #1,536
Core i9-9820X wins by 16.5% (Rank #223 vs #1536)
Side-by-side comparison of key specifications
| Specification | Core i9-9820X | Celeron B840 | Diff |
|---|---|---|---|
| Cores |
10
|
2
|
+80% |
| Threads |
20
|
2
|
+90% |
| Base Frequency |
3,300 MHz
|
1,900 MHz
|
+42.4% |
| Turbo Frequency (1 core) |
4,100 MHz
|
-- | |
| Turbo Frequency (2 cores) |
4,100 MHz
|
-- | |
| Clock Multiplier |
33x
|
19x
|
+42.4% |
| L1 Cache |
640 KB
|
128 KB
|
+80% |
| L2 Cache |
10 MiB
|
1 MiB
|
+95% |
| L3 Cache |
17 MiB
|
2 MiB
|
+87.9% |
| Memory Channels |
4
|
2
|
+50% |
| Maximum Memory |
128 GB
|
16 GB
|
+87.5% |
| Max Bandwidth |
79 GB/s
|
20 GB/s
|
+75% |
| PCIe Lanes |
44
|
16
|
+63.6% |
| Max CPUs |
1
|
1
|
0% |
| TDP (lower is better) |
165 W
|
35 W
|
78.8% more |
| Process (lower is better) |
14 nm
|
32 nm
|
56.3% less |
| Specification | Core i9-9820X | Celeron B840 |
|---|---|---|
| Designer | Intel | Intel |
| Family | Core | Celeron |
| Series | i9-9000 | 800 |
| Model Number | i9-9820X | B840 |
| Microarchitecture | Skylake | Sandy Bridge |
| Core Name | Skylake X Refresh | Sandy Bridge M |
| Core Family | 6 | 6 |
| Core Model | -- | 42 |
| Socket | Socket | Socket |
| Package | FCLGA-2066 | rPGA988B |
| Chipset | Lewisburg | Cougar |
| Memory Type | DDR4-2666 | DDR3-1333 and DDR3-1066 |
| ECC Support | No | No |
| PCIe Revision | 3.0 | 2.0 |
| PCIe Configuration | x16, x8, x4 | 1x16, 2x8, 1x8+2x4 |
| Market Segment | Desktop | Mobile |
| Release Price | $898.00 | $86.00 |
| Locked Multiplier | No | Yes |
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 | Core i9-9820X | Celeron B840 |
|---|---|---|
| Process | 14 nm | 32 nm |
| Die Area | -- | 131 mm² |
| Transistor Count | -- | 0.50 billion |
| Manufacturer | Intel | Intel |
| Technology | CMOS | CMOS |
| Word Size | 64-bit | 64-bit |
| ISA | x86-64 (x86) | x86-64 (x86) |
Process
Die Area
Transistor Count
Manufacturer
Technology
Word Size
ISA
Integrated GPU specifications comparison
| Specification | Core i9-9820X | Celeron B840 |
|---|---|---|
| GPU | -- | HD |
| GPU Designer | -- | Intel |
| GPU Max Frequency | -- | 1000 MHz |
| Execution Units | -- | 6 |
GPU
GPU Designer
GPU Max Frequency
Execution Units
Supported instruction set extensions comparison
| Extension | Core i9-9820X | Celeron B840 |
|---|---|---|
| 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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