Intel Celeron G4900 | AMD RX-421ND | |
CPU comparisonIntel Celeron G4900 or AMD RX-421ND - 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 G4900 has 2 cores with 2 threads and clocks with a maximum frequency of 3.10 GHz. Up to 64 GB of memory is supported in 2 memory channels. The Intel Celeron G4900 was released in Q2/2018. The AMD RX-421ND has 4 cores with 4 threads and clocks with a maximum frequency of 3.40 GHz. The CPU supports up to GB of memory in 2 memory channels. The AMD RX-421ND was released in Q4/2015. |
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Intel Celeron (165) | Family | AMD R (6) |
Intel Celeron G4000 (3) | CPU group | AMD RX 1st Gen. (6) |
8 | Generation | 1 |
Coffee Lake S | Architecture | Merlin Falcon (Excavator) |
Desktop / Server | Segment | Mobile |
Intel Celeron G3900 | Predecessor | -- |
Intel Celeron G5900 | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Celeron G4900 has 2 CPU cores and can calculate 2 threads in parallel. The clock frequency of the Intel Celeron G4900 is 3.10 GHz while the AMD RX-421ND has 4 CPU cores and 4 threads can calculate simultaneously. The clock frequency of the AMD RX-421ND is at 2.10 GHz (3.40 GHz). |
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Intel Celeron G4900 | Characteristic | AMD RX-421ND |
2 | Cores | 4 |
2 | Threads | 4 |
normal | Core architecture | normal |
No | Hyperthreading | No |
No | Overclocking ? | No |
3.10 GHz | Frequency | 2.10 GHz |
-- | Turbo Frequency (1 Core) | 3.40 GHz |
-- | Turbo Frequency (All Cores) | -- |
Integrated graphics (iGPU)The Intel Celeron G4900 or AMD RX-421ND 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 610 | GPU | no iGPU |
0.35 GHz | GPU frequency | -- |
1.05 GHz | GPU (Turbo) | -- |
9.5 | GPU Generation | -- |
14 nm | Technology | |
3 | Max. displays | |
12 | Compute units | -- |
96 | Shader | -- |
No | Hardware Raytracing | No |
No | Frame Generation | No |
32 GB | Max. GPU Memory | -- |
12 | DirectX Version | -- |
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 610 | GPU | no iGPU |
Decode / Encode | Codec h265 / HEVC (8 bit) | No |
Decode / Encode | Codec h265 / HEVC (10 bit) | No |
Decode / Encode | Codec h264 | No |
Decode / Encode | Codec VP9 | No |
Decode / Encode | Codec VP8 | No |
No | Codec AV1 | No |
Decode / Encode | Codec AVC | No |
Decode | Codec VC-1 | No |
Decode / Encode | Codec JPEG | No |
Memory & PCIeThe Intel Celeron G4900 can use up to 64 GB of memory in 2 memory channels. The maximum memory bandwidth is 38.4 GB/s. The AMD RX-421ND supports up to GB of memory in 2 memory channels and achieves a memory bandwidth of up to 38.4 GB/s. |
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Intel Celeron G4900 | Characteristic | AMD RX-421ND |
DDR4-2400 | Memory | DDR4-2400, DDR3-2133 |
64 GB | Max. Memory | |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
38.4 GB/s | Max. Bandwidth | 38.4 GB/s |
Yes | ECC | Yes |
-- | L2 Cache | 2.00 MB |
2.00 MB | L3 Cache | -- |
3.0 | PCIe version | 3.0 |
16 | PCIe lanes | 12 |
15.8 GB/s | PCIe Bandwidth | 11.8 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Celeron G4900 is 54 W, while the AMD RX-421ND has a TDP of 35 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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Intel Celeron G4900 | Characteristic | AMD RX-421ND |
54 W | TDP (PL1 / PBP) | 35 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | 12 W |
100 °C | Tjunction max. | 90 °C |
Technical detailsThe Intel Celeron G4900 is manufactured in 14 nm and has 2.00 MB cache. The AMD RX-421ND is manufactured in 28 nm and has a 2.00 MB cache. |
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Intel Celeron G4900 | Characteristic | AMD RX-421ND |
14 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 |
LGA 1151 | Socket | FP4 |
VT-x, VT-x EPT, VT-d | Virtualization | AMD-V, AMD-Vt |
Yes | AES-NI | Yes |
Windows 10, Windows 11, Linux | Operating systems | |
Q2/2018 | Release date | Q4/2015 |
40 $ | Release price | -- |
show more data | show more data | |
Intel Celeron G4900
2C 2T @ 3.10 GHz |
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AMD RX-421ND
4C 4T @ 3.40 GHz |
Intel Celeron G4900
2C 2T @ 3.10 GHz |
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AMD RX-421ND
4C 4T @ 2.10 GHz |
Intel Celeron G4900
2C 2T @ 3.10 GHz |
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AMD RX-421ND
4C 4T @ 3.40 GHz |
Intel Celeron G4900
2C 2T @ 3.10 GHz |
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AMD RX-421ND
4C 4T @ 2.10 GHz |
Intel Celeron G4900
Intel HD Graphics 610 @ 1.05 GHz |
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AMD RX-421ND
@ 0.00 GHz |
Intel Celeron G4900
2C 2T @ 3.10 GHz |
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AMD RX-421ND
4C 4T @ 2.10 GHz |
Intel Celeron G4900
2C 2T @ 3.10 GHz |
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AMD RX-421ND
4C 4T @ 2.10 GHz |
Intel Celeron G4900
2C 2T @ 3.10 GHz |
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AMD RX-421ND
4C 4T @ 3.40 GHz |
Intel Celeron G4900
2C 2T @ 3.10 GHz |
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AMD RX-421ND
4C 4T @ 2.10 GHz |
Devices using this processor |
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Intel Celeron G4900 | AMD RX-421ND |
Unknown | Unknown |