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Intel Celeron N2840 vs AMD A8-7650K
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 Celeron N2840
51 %
2C / 2T · 2.58 GHz
AMD A8-7650K
100 %
4C / 4T · 3.80 GHz
Geekbench 5, 64bit Multi-Core
Multi-core performance
Intel Celeron N2840
32 %
2C / 2T · 2.58 GHz
AMD A8-7650K
100 %
4C / 4T · 3.80 GHz
iGPU - FP32 Performance (Single-precision GFLOPS)
Intel Celeron N2840
10 %
Intel HD Graphics (Bay Trail GT1)
AMD A8-7650K
100 %
AMD Radeon R7 - 384 (Kaveri)
CPU-Z Benchmark 17 Multi-Core
Multi-core performance
Intel Celeron N2840
28 %
2C / 2T · 2.16 GHz
AMD A8-7650K
100 %
4C / 4T · 3.30 GHz
Cinebench R15 (Single-Core)
Single-core performance
Intel Celeron N2840
69 %
2C / 2T · 2.58 GHz
AMD A8-7650K
100 %
4C / 4T · 3.80 GHz
Cinebench R15 (Multi-Core)
Multi-core performance
Intel Celeron N2840
35 %
2C / 2T · 2.58 GHz
AMD A8-7650K
100 %
4C / 4T · 3.80 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 (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 Celeron N2840 | AMD A8-7650K |
|---|---|---|
| Family | Intel Celeron (165) | AMD A (112) |
| CPU group | Intel Celeron J1000/N2000 (17) | AMD A8-7000 (6) |
| Architecture | Bay Trail | Kaveri (Steamroller) |
| Technology | 22 nm | 28 nm |
| Segment | Notebook | Notebook |
| Socket | BGA 1170 | FM2+ |
| Predecessor | ||
| Successor |
CPU Cores and Base Frequency
|
Wischen
|
Intel Celeron N2840 | AMD A8-7650K |
|---|---|---|
| CPU Cores / Threads | 2 / 2 | 4 / 4 |
| Hyperthreading / SMT | ✗ | ✗ |
| Core architecture | normal | normal |
| Cores: | 2x | 4x |
| Frequency: | 2.16 GHz | 3.30 GHz |
| Turbo (1 Core): | 2.58 GHz | 3.80 GHz |
| Turbo (All Cores): | 2.58 GHz | 3.80 GHz |
| L2-Cache | ||
| L3-Cache | 1.00 MB | 4.00 MB |
| Overclocking | ✗ | ✓ |
Integrated graphics (iGPU)
|
Wischen
|
Intel Celeron N2840 | AMD A8-7650K |
|---|---|---|
| GPU name | Intel HD Graphics (Bay Trail GT1) | AMD Radeon R7 - 384 (Kaveri) |
| GPU frequency | 0.31 - 0.79 GHz | 0.72 GHz |
| CUs / Shader | 4 / 32 | 6 / 384 |
| Raytracing | ✗ | ✗ |
| Max. displays | 2 | 2 |
| Max. GPU Memory | 2 GB | 2 GB |
| Technology | 22 nm | 28 nm |
| Release date | Q3/2013 | Q1/2015 |
NPU AI performance
|
Wischen
|
Intel Celeron N2840 | AMD A8-7650K |
|---|---|---|
| AI hardware | ||
| AI specifications | ||
| NPU + CPU + iGPU |
Memory & PCIe
|
Wischen
|
Intel Celeron N2840 | AMD A8-7650K |
|---|---|---|
| Memory | DDR3-1333 (21.3 GB/s) | DDR3-2133 (34.2 GB/s) |
| Max. Memory | 8 GB | |
| Memory channels | 2 | 2 |
| ECC | No | Yes |
| PCIe | 2.0 x 4 | 3.0 x 16 |
| PCIe Bandwidth | 2.0 GB/s | 15.8 GB/s |
Thermal Management
|
Wischen
|
Intel Celeron N2840 | AMD A8-7650K |
|---|---|---|
| TDP | 7.5 W | 95 W |
| TDP (PL2) | ||
| TDP up | ||
| TDP down | 4.5 W | |
| T. junction max. | 100 °C |
Technical details
|
Wischen
|
Intel Celeron N2840 | AMD A8-7650K |
|---|---|---|
| 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 | SSE4a, SSE4.1, SSE4.2, AVX, FMA3, FMA4 |
| Release date | Q2/2014 | Q1/2014 |
| Release price | 107 $ | 95 $ |
| Documents | Technical data sheet |
User Reviews
Your rating
Here you can rate one or both of the processors. The average rating of Intel Celeron N2840 is 1.8 stars (37 ratings), while AMD A8-7650K has received 4.4 stars (14 ratings).
Click on the stars to rate one or both processors.
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