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Intel Core i3-7100 vs AMD A9-9420
Last updated:
Benchmarks
Performance Overview
Average performance across multiple benchmarks
Single-core performance
Multi-core performance
Geekbench 5, 64bit Single-Core
Single-core performance
Intel Core i3-7100
100 %
2C / 4T · 3.90 GHz
AMD A9-9420
51 %
2C / 2T · 3.60 GHz
Geekbench 5, 64bit Multi-Core
Multi-core performance
Intel Core i3-7100
100 %
2C / 4T · 3.90 GHz
AMD A9-9420
39 %
2C / 2T · 3.00 GHz
iGPU - FP32 Performance (Single-precision GFLOPS)
Intel Core i3-7100
100 %
Intel HD Graphics 630
AMD A9-9420
77 %
AMD Radeon R5 (Stoney Ridge)
CPU-Z Benchmark 17 Multi-Core
Multi-core performance
Intel Core i3-7100
100 %
2C / 4T · 3.90 GHz
AMD A9-9420
30 %
2C / 2T · 3.00 GHz
Cinebench R15 (Single-Core)
Single-core performance
Intel Core i3-7100
100 %
2C / 4T · 3.90 GHz
AMD A9-9420
48 %
2C / 2T · 3.60 GHz
Cinebench R15 (Multi-Core)
Multi-core performance
Intel Core i3-7100
100 %
2C / 4T · 3.90 GHz
AMD A9-9420
32 %
2C / 2T · 3.00 GHz
More benchmarks
Geekbench 6 (SC)
1,989 entries
1,989 entries
Geekbench 6 (MC)
1,927 entries
1,927 entries
Geekbench 5 (SC)
2,512 entries
2,512 entries
Geekbench 5 (MC)
2,483 entries
2,483 entries
FP32 SP (iGPU)
2,219 entries
2,219 entries
PassMark CPU-Mark
2,504 entries
2,504 entries
CPU-Z Benchmark 17 (SC)
250 entries
250 entries
CPU-Z Benchmark 17 (MC)
751 entries
751 entries
Cinebench R15 (SC)
1,113 entries
1,113 entries
Cinebench R15 (MC)
1,110 entries
1,110 entries
Geekbench 3 (SC)
945 entries
945 entries
Geekbench 3 (MC)
941 entries
941 entries
Cinebench R11.5 (SC)
826 entries
826 entries
Cinebench R11.5 (MC)
837 entries
837 entries
Cinebench R11.5 iGPU
383 entries
383 entries
Specifications
At a glance
|
Wischen
|
Intel Core i3-7100 | AMD A9-9420 |
|---|---|---|
| Family | Intel Core i3 (205) | AMD A (112) |
| CPU group | Intel Core i 7000 (17) | AMD A9-9000 (4) |
| Architecture | Kaby Lake S | Stoney Ridge (Excavator) |
| Technology | 14 nm | 28 nm |
| Segment | Desktop | Notebook |
| Socket | LGA 1151 | FP4 |
| Predecessor | Intel Core i3-6100 | |
| Successor | Intel Core i3-8100 |
CPU Cores and Base Frequency
|
Wischen
|
Intel Core i3-7100 | AMD A9-9420 |
|---|---|---|
| CPU Cores / Threads | 2 / 4 | 2 / 2 |
| Hyperthreading / SMT | ✓ | ✗ |
| Core architecture | normal | normal |
| Cores: | 2x | 2x |
| Frequency: | 3.90 GHz | 3.00 GHz |
| Turbo (1 Core): | 3.60 GHz | |
| Turbo (All Cores): | 3.00 GHz | |
| L2-Cache | ||
| L3-Cache | 3.00 MB | 2.00 MB |
| Overclocking | ✗ | ✗ |
Integrated graphics (iGPU)
|
Wischen
|
Intel Core i3-7100 | AMD A9-9420 |
|---|---|---|
| GPU name | Intel HD Graphics 630 | AMD Radeon R5 (Stoney Ridge) |
| GPU frequency | 0.35 - 1.10 GHz | 0.85 GHz |
| CUs / Shader | 24 / 192 | 3 / 192 |
| Raytracing | ✗ | ✗ |
| Max. displays | 3 | 3 |
| Max. GPU Memory | 64 GB | 2 GB |
| Technology | 14 nm | 28 nm |
| Release date | Q2/2016 | Q2/2016 |
NPU AI performance
|
Wischen
|
Intel Core i3-7100 | AMD A9-9420 |
|---|---|---|
| AI hardware | ||
| AI specifications | ||
| NPU + CPU + iGPU |
Memory & PCIe
|
Wischen
|
Intel Core i3-7100 | AMD A9-9420 |
|---|---|---|
| Memory | DDR4-2400 (38.4 GB/s) DDR3-1600 (25.6 GB/s) | DDR4-2133 (17.1 GB/s) |
| Max. Memory | 64 GB | 8 GB |
| Memory channels | 2 | 1 |
| ECC | No | No |
| PCIe | 3.0 x 16 | 3.0 x 8 |
| PCIe Bandwidth | 15.8 GB/s | 7.9 GB/s |
Thermal Management
|
Wischen
|
Intel Core i3-7100 | AMD A9-9420 |
|---|---|---|
| TDP | 51 W | 15 W |
| TDP (PL2) | ||
| TDP up | 25 W | |
| TDP down | 10 W | |
| T. junction max. | 100 °C | 90 °C |
Technical details
|
Wischen
|
Intel Core i3-7100 | AMD A9-9420 |
|---|---|---|
| Chip design | Monolithic | Unknown |
| AES-NI | ✓ | ✓ |
| Operating systems | Windows 10, Linux | |
| Instruction set | x86-64 (64 bit) | x86-64 (64 bit) |
| ISA extensions | SSE4.1, SSE4.2, AVX2 | SSE4a, SSE4.1, SSE4.2, AVX, FMA3, FMA4 |
| Release date | Q1/2017 | Q2/2017 |
| Release price | ||
| Documents | Technical data sheet |
User Reviews
Your rating
Here you can rate one or both of the processors. The average rating of Intel Core i3-7100 is 3.8 stars (45 ratings), while AMD A9-9420 has received 3.7 stars (14 ratings).
Click on the stars to rate one or both processors.
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AMD A9-9420
2C / 2T · 3.60 GHz
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