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 #581
Core i7-9800X wins by 6.1% (Rank #360 vs #581)
Out of 2,060 results in the database
Rank #382
Rank #423
Core i7-9800X wins by 1.2% (Rank #382 vs #423)
Out of 2,060 results in the database
Rank #348
Rank #785
Core i7-9800X wins by 13.6% (Rank #348 vs #785)
Out of 1,771 results in the database
Rank #342
Rank #653
Core i7-9800X wins by 7% (Rank #342 vs #653)
Out of 1,771 results in the database
Rank #362
Rank #778
Core i7-9800X wins by 9% (Rank #362 vs #778)
Out of 1,771 results in the database
Rank #250
Rank #615
Core i7-9800X wins by 9.4% (Rank #250 vs #615)
Side-by-side comparison of key specifications
| Specification | Core i7-9800X | Core i3-9300 | Diff |
|---|---|---|---|
| Cores |
8
|
4
|
+50% |
| Threads |
16
|
4
|
+75% |
| Base Frequency |
3,800 MHz
|
3,700 MHz
|
+2.6% |
| Turbo Frequency (1 core) |
4,400 MHz
|
4,300 MHz
|
+2.3% |
| Turbo Frequency (2 cores) |
4,400 MHz
|
-- | |
| Clock Multiplier |
38x
|
37x
|
+2.6% |
| L1 Cache |
512 KB
|
256 KB
|
+50% |
| L2 Cache |
8 MiB
|
1 MiB
|
+87.5% |
| L3 Cache |
17 MiB
|
8 MiB
|
+51.5% |
| Memory Channels |
4
|
2
|
+50% |
| Maximum Memory |
128 GB
|
64 GB
|
+50% |
| Max Bandwidth |
79 GB/s
|
36 GB/s
|
+55% |
| PCIe Lanes |
44
|
16
|
+63.6% |
| Max CPUs |
1
|
1
|
0% |
| TDP (lower is better) |
165 W
|
62 W
|
62.4% more |
| Process (lower is better) |
14 nm
|
14 nm
|
0% |
| Specification | Core i7-9800X | Core i3-9300 |
|---|---|---|
| Designer | Intel | Intel |
| Family | Core | Core |
| Series | i7-9000 | i3-9000 |
| Model Number | i7-9800X | i3-9300 |
| Microarchitecture | Skylake | Coffee Lake |
| Core Name | Skylake X Refresh | Coffee Lake R |
| Core Family | 6 | 6 |
| Core Model | -- | 158 |
| Socket | Socket | LGA-1151 |
| Package | FCLGA-2066 | FCLGA-1151 |
| Chipset | Lewisburg | Cannon |
| Memory Type | DDR4-3200 | DDR4-2400 |
| ECC Support | No | Yes |
| PCIe Revision | 3.0 | 3.0 |
| PCIe Configuration | x16, x8, x4 | 1x16, 2x8, 1x8+2x4 |
| Market Segment | Desktop | Desktop |
| Release Price | $589.00 | $143.00 |
| 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 i7-9800X | Core i3-9300 |
|---|---|---|
| Process | 14 nm | 14 nm |
| Die Area | -- | 126 mm² |
| Manufacturer | Intel | Intel |
| Technology | CMOS | CMOS |
| Word Size | 64-bit | 64-bit |
| ISA | x86-64 (x86) | x86-64 (x86) |
Process
Die Area
Manufacturer
Technology
Word Size
ISA
Integrated GPU specifications comparison
| Specification | Core i7-9800X | Core i3-9300 |
|---|---|---|
| GPU | -- | UHD Graphics 630 |
| GPU Designer | -- | Intel |
| GPU Max Frequency | -- | 1150 MHz |
| Execution Units | -- | 24 |
GPU
GPU Designer
GPU Max Frequency
Execution Units
Supported instruction set extensions comparison
| Extension | Core i7-9800X | Core i3-9300 |
|---|---|---|
| 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 | ||
| 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 | ||
| TBMT 3.0 | ||
| TBT 2.0 | ||
| TSX | ||
| TXT | ||
| VMD | ||
| VT-d | ||
| VT-x | ||
| vPro | ||
| x86-16 | ||
| x86-32 | ||
| x86-64 |
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