Follow us
Share link
Submit benchmark
VS
AMD A9-9420 vs Intel Core i3-9100
Last updated:
Benchmarks
Performance Overview
Average performance across multiple benchmarks
Single-core performance
Multi-core performance
Geekbench 5, 64bit Single-Core
Single-core performance
AMD A9-9420
46 %
2C / 2T · 3.60 GHz
Intel Core i3-9100
100 %
4C / 4T · 4.20 GHz
Geekbench 5, 64bit Multi-Core
Multi-core performance
AMD A9-9420
25 %
2C / 2T · 3.00 GHz
Intel Core i3-9100
100 %
4C / 4T · 3.80 GHz
iGPU - FP32 Performance (Single-precision GFLOPS)
AMD A9-9420
77 %
AMD Radeon R5 (Stoney Ridge)
Intel Core i3-9100
100 %
Intel UHD Graphics 630
CPU-Z Benchmark 17 Multi-Core
Multi-core performance
AMD A9-9420
19 %
2C / 2T · 3.00 GHz
Intel Core i3-9100
100 %
4C / 4T · 3.60 GHz
Cinebench R15 (Multi-Core)
Multi-core performance
AMD A9-9420
20 %
2C / 2T · 3.00 GHz
Intel Core i3-9100
100 %
4C / 4T · 3.80 GHz
More benchmarks
Cinebench 2024 (SC)
427 entries
427 entries
Cinebench 2024 (MC)
422 entries
422 entries
Cinebench R23 (SC)
690 entries
690 entries
Cinebench R23 (MC)
665 entries
665 entries
Geekbench 6 (SC)
1,989 entries
1,989 entries
Geekbench 6 (MC)
1,927 entries
1,927 entries
Cinebench R20 (SC)
666 entries
666 entries
Geekbench 5 (SC)
2,512 entries
2,512 entries
Cinebench R20 (MC)
615 entries
615 entries
Geekbench 5 (MC)
2,483 entries
2,483 entries
FP32 SP (iGPU)
2,219 entries
2,219 entries
3DMark Timespy (iGPU)
534 entries
534 entries
PassMark CPU-Mark
2,504 entries
2,504 entries
Blender 2.81 (bmw27)
190 entries
190 entries
CPU-Z Benchmark 17 (MC)
751 entries
751 entries
V-Ray CPU-Render
251 entries
251 entries
Cinebench R15 (SC)
1,113 entries
1,113 entries
Cinebench R15 (MC)
1,110 entries
1,110 entries
Cinebench R11.5 (SC)
826 entries
826 entries
Cinebench R11.5 (MC)
837 entries
837 entries
Specifications
At a glance
|
Wischen
|
AMD A9-9420 | Intel Core i3-9100 |
|---|---|---|
| Family | AMD A (112) | Intel Core i3 (205) |
| CPU group | AMD A9-9000 (4) | Intel Core i 9000 (34) |
| Architecture | Stoney Ridge (Excavator) | Coffee Lake S Refresh |
| Technology | 28 nm | 14 nm |
| Segment | Notebook | Desktop |
| Socket | FP4 | LGA 1151-2 |
| Predecessor | Intel Core i3-8100 | |
| Successor | Intel Core i3-10100 |
CPU Cores and Base Frequency
|
Wischen
|
AMD A9-9420 | Intel Core i3-9100 |
|---|---|---|
| CPU Cores / Threads | 2 / 2 | 4 / 4 |
| Hyperthreading / SMT | ✗ | ✗ |
| Core architecture | normal | normal |
| Cores: | 2x | 4x |
| Frequency: | 3.00 GHz | 3.60 GHz |
| Turbo (1 Core): | 3.60 GHz | 4.20 GHz |
| Turbo (All Cores): | 3.00 GHz | 3.80 GHz |
| L2-Cache | ||
| L3-Cache | 2.00 MB | 6.00 MB |
| Overclocking | ✗ | ✗ |
Integrated graphics (iGPU)
|
Wischen
|
AMD A9-9420 | Intel Core i3-9100 |
|---|---|---|
| GPU name | AMD Radeon R5 (Stoney Ridge) | Intel UHD Graphics 630 |
| GPU frequency | 0.85 GHz | 0.35 - 1.10 GHz |
| CUs / Shader | 3 / 192 | 24 / 192 |
| Raytracing | ✗ | ✗ |
| Max. displays | 3 | 3 |
| Max. GPU Memory | 2 GB | 64 GB |
| Technology | 28 nm | 14 nm |
| Release date | Q2/2016 | Q4/2017 |
NPU AI performance
|
Wischen
|
AMD A9-9420 | Intel Core i3-9100 |
|---|---|---|
| AI hardware | ||
| AI specifications | ||
| NPU + CPU + iGPU |
Memory & PCIe
|
Wischen
|
AMD A9-9420 | Intel Core i3-9100 |
|---|---|---|
| Memory | DDR4-2133 (17.1 GB/s) | DDR4-2400 (38.4 GB/s) |
| Max. Memory | 8 GB | 64 GB |
| Memory channels | 1 | 2 |
| ECC | No | Yes |
| PCIe | 3.0 x 8 | 3.0 x 16 |
| PCIe Bandwidth | 7.9 GB/s | 15.8 GB/s |
Thermal Management
|
Wischen
|
AMD A9-9420 | Intel Core i3-9100 |
|---|---|---|
| TDP | 15 W | 65 W |
| TDP (PL2) | ||
| TDP up | 25 W | |
| TDP down | 10 W | |
| T. junction max. | 90 °C | 100 °C |
Technical details
|
Wischen
|
AMD A9-9420 | Intel Core i3-9100 |
|---|---|---|
| Chip design | Unknown | Monolithic |
| AES-NI | ✓ | ✓ |
| Operating systems | Windows 10, Windows 11, Linux | |
| Instruction set | x86-64 (64 bit) | x86-64 (64 bit) |
| ISA extensions | SSE4a, SSE4.1, SSE4.2, AVX, FMA3, FMA4 | SSE4.1, SSE4.2, AVX2 |
| Release date | Q2/2017 | Q2/2019 |
| Release price | 122 $ | |
| Documents | Technical data sheet |
User Reviews
Your rating
Here you can rate one or both of the processors. The average rating of AMD A9-9420 is 3.7 stars (14 ratings), while Intel Core i3-9100 has received 3.6 stars (42 ratings).
Click on the stars to rate one or both processors.
Most popular CPUs in both categories
1
Apple M5 Max (18-CPU 32-GPU)
18C / 18T · 4.61 GHz
2
Apple M5 Max (18-CPU 40-GPU)
18C / 18T · 4.61 GHz
3
Apple M3 Ultra (28-CPU 60-GPU)
28C / 28T · 4.06 GHz
4
Apple M2 Ultra (76-GPU)
24C / 24T · 3.50 GHz
5
Apple M3 Ultra (32-CPU 80-GPU)
32C / 32T · 4.06 GHz
6
Apple M1 Ultra (64-GPU)
20C / 20T · 3.20 GHz
7
Apple M1 Ultra (48-GPU)
20C / 20T · 3.20 GHz
8
AMD A9-9420
2C / 2T · 3.60 GHz
9
Intel Core i3-9100
4C / 4T · 4.20 GHz
Popular Comparisons
