Intel Celeron N2940 | AMD A4-9120 | |
CPU comparisonIntel Celeron N2940 or AMD A4-9120 - which processor is faster? In this comparison we look at the differences and analyze which of these two CPUs is better. We compare the technical data and benchmark results.
The Intel Celeron N2940 has 4 cores with 4 threads and clocks with a maximum frequency of 2.25 GHz. Up to 8 GB of memory is supported in 2 memory channels. The Intel Celeron N2940 was released in Q2/2014. The AMD A4-9120 has 2 cores with 2 threads and clocks with a maximum frequency of 2.50 GHz. The CPU supports up to 8 GB of memory in 1 memory channels. The AMD A4-9120 was released in Q2/2017. |
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Intel Celeron (165) | Family | AMD A (112) |
Intel Celeron J1000/N2000 (17) | CPU group | AMD A4-9000 (2) |
6 | Generation | 6 |
Bay Trail | Architecture | Stoney Ridge (Excavator) |
Mobile | Segment | Mobile |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Celeron N2940 has 4 CPU cores and can calculate 4 threads in parallel. The clock frequency of the Intel Celeron N2940 is 1.83 GHz (2.25 GHz) while the AMD A4-9120 has 2 CPU cores and 2 threads can calculate simultaneously. The clock frequency of the AMD A4-9120 is at 2.20 GHz (2.50 GHz). |
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Intel Celeron N2940 | Characteristic | AMD A4-9120 |
4 | Cores | 2 |
4 | Threads | 2 |
normal | Core architecture | normal |
No | Hyperthreading | No |
No | Overclocking ? | No |
1.83 GHz | Frequency | 2.20 GHz |
2.25 GHz | Turbo Frequency (1 Core) | 2.50 GHz |
2.25 GHz | Turbo Frequency (All Cores) | 2.20 GHz |
Integrated graphics (iGPU)The Intel Celeron N2940 or AMD A4-9120 has integrated graphics, called iGPU for short. The iGPU uses the system's main memory as graphics memory and sits on the processor's die. |
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Intel HD Graphics (Bay Trail GT1) | GPU | AMD Radeon R3 (Stoney Ridge) |
0.31 GHz | GPU frequency | 0.66 GHz |
0.85 GHz | GPU (Turbo) | -- |
7 | GPU Generation | 7 |
22 nm | Technology | 28 nm |
2 | Max. displays | 3 |
4 | Compute units | 2 |
32 | Shader | 128 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
2 GB | Max. GPU Memory | 2 GB |
11.2 | DirectX Version | 12 |
Hardware codec supportA photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos. |
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Intel HD Graphics (Bay Trail GT1) | GPU | AMD Radeon R3 (Stoney Ridge) |
No | Codec h265 / HEVC (8 bit) | Decode |
No | Codec h265 / HEVC (10 bit) | Decode |
Decode / Encode | Codec h264 | Decode |
No | Codec VP9 | Decode |
No | Codec VP8 | Decode |
No | Codec AV1 | No |
Decode / Encode | Codec AVC | Decode / Encode |
Decode | Codec VC-1 | Decode |
Decode | Codec JPEG | Decode / Encode |
Memory & PCIeThe Intel Celeron N2940 can use up to 8 GB of memory in 2 memory channels. The maximum memory bandwidth is 21.3 GB/s. The AMD A4-9120 supports up to 8 GB of memory in 1 memory channels and achieves a memory bandwidth of up to 17.1 GB/s. |
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Intel Celeron N2940 | Characteristic | AMD A4-9120 |
DDR3-1333 | Memory | DDR4-2133 |
8 GB | Max. Memory | 8 GB |
2 (Dual Channel) | Memory channels | 1 (Single Channel) |
21.3 GB/s | Max. Bandwidth | 17.1 GB/s |
No | ECC | No |
-- | L2 Cache | -- |
2.00 MB | L3 Cache | 2.00 MB |
2.0 | PCIe version | 3.0 |
4 | PCIe lanes | 8 |
2.0 GB/s | PCIe Bandwidth | 7.9 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Celeron N2940 is 7.5 W, while the AMD A4-9120 has a TDP of 15 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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Intel Celeron N2940 | Characteristic | AMD A4-9120 |
7.5 W | TDP (PL1 / PBP) | 15 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
4.5 W | TDP down | 10 W |
100 °C | Tjunction max. | 90 °C |
Technical detailsThe Intel Celeron N2940 is manufactured in 22 nm and has 2.00 MB cache. The AMD A4-9120 is manufactured in 28 nm and has a 2.00 MB cache. |
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Intel Celeron N2940 | Characteristic | AMD A4-9120 |
22 nm | Technology | 28 nm |
Monolithic | Chip design | Unknown |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2 | ISA extensions | SSE4a, SSE4.1, SSE4.2, AVX, FMA3, FMA4 |
BGA 1170 | Socket | FP4 |
VT-x, VT-x EPT | Virtualization | AMD-V |
No | AES-NI | Yes |
Windows 10, Linux | Operating systems | |
Q2/2014 | Release date | Q2/2017 |
-- | Release price | -- |
show more data | show more data | |
Intel Celeron N2940
Intel HD Graphics (Bay Trail GT1) @ 0.85 GHz |
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AMD A4-9120
AMD Radeon R3 (Stoney Ridge) @ 0.66 GHz |
Intel Celeron N2940
4C 4T @ 2.25 GHz |
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AMD A4-9120
2C 2T @ 2.20 GHz |
Intel Celeron N2940
4C 4T @ 2.25 GHz |
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AMD A4-9120
2C 2T @ 2.50 GHz |
Intel Celeron N2940
4C 4T @ 2.25 GHz |
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AMD A4-9120
2C 2T @ 2.20 GHz |
Intel Celeron N2940
4C 4T @ 2.25 GHz |
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AMD A4-9120
2C 2T @ 2.50 GHz |
Intel Celeron N2940
4C 4T @ 2.25 GHz |
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AMD A4-9120
2C 2T @ 2.20 GHz |
Intel Celeron N2940
4C 4T @ 1.83 GHz |
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AMD A4-9120
2C 2T @ 2.20 GHz |
Intel Celeron N2940
4C 4T @ 2.25 GHz |
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AMD A4-9120
2C 2T @ 2.50 GHz |
Intel Celeron N2940
4C 4T @ 2.25 GHz |
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AMD A4-9120
2C 2T @ 2.20 GHz |
Devices using this processor |
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Intel Celeron N2940 | AMD A4-9120 |
Unknown | Unknown |