AMD GX-212JC | AMD Ryzen 7 8840U | |
CPU comparisonAMD GX-212JC or AMD Ryzen 7 8840U - 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 AMD GX-212JC has 2 cores with 2 threads and clocks with a maximum frequency of 1.40 GHz. Up to 16 GB of memory is supported in 1 memory channels. The AMD GX-212JC was released in Q2/2014. The AMD Ryzen 7 8840U has 8 cores with 16 threads and clocks with a maximum frequency of 5.10 GHz. The CPU supports up to 256 GB of memory in 2 memory channels. The AMD Ryzen 7 8840U was released in Q1/2024. |
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AMD G (38) | Family | AMD Ryzen 7 (70) |
AMD G-Series 2nd Gen (11) | CPU group | AMD Ryzen 8040 (20) |
2 | Generation | 7 |
Temash (Jaguar+) | Architecture | Hawk Point (Zen 4) |
Mobile | Segment | Mobile |
-- | Predecessor | AMD Ryzen 7 7840U |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe AMD GX-212JC has 2 CPU cores and can calculate 2 threads in parallel. The clock frequency of the AMD GX-212JC is 1.20 GHz (1.40 GHz) while the AMD Ryzen 7 8840U has 8 CPU cores and 16 threads can calculate simultaneously. The clock frequency of the AMD Ryzen 7 8840U is at 3.30 GHz (5.10 GHz). |
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AMD GX-212JC | Characteristic | AMD Ryzen 7 8840U |
2 | Cores | 8 |
2 | Threads | 16 |
normal | Core architecture | normal |
No | Hyperthreading | Yes |
No | Overclocking ? | No |
1.20 GHz | Frequency | 3.30 GHz |
1.40 GHz | Turbo Frequency (1 Core) | 5.10 GHz |
-- | Turbo Frequency (All Cores) | -- |
NPU AI performanceThe performance values of the processor's AI unit. The isolated NPU performance is specified here, the total AI performance (NPU+CPU+iGPU) can be higher. Processors with support for artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. |
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AMD GX-212JC | Characteristic | AMD Ryzen 7 8840U |
-- | AI hardware | AMD Ryzen™ AI |
-- | AI specifications | AMD Ryzen™ AI (XDNA) @ 16 TOPS |
-- | NPU + CPU + iGPU | -- |
Integrated graphics (iGPU)The AMD GX-212JC or AMD Ryzen 7 8840U 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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AMD Radeon HD 8210 | GPU | AMD Radeon 780M |
0.30 GHz | GPU frequency | 0.80 GHz |
-- | GPU (Turbo) | 2.70 GHz |
5 | GPU Generation | 3 |
28 nm | Technology | 4 nm |
2 | Max. displays | 4 |
2 | Compute units | 12 |
128 | Shader | 768 |
No | Hardware Raytracing | Yes |
No | Frame Generation | AMD FSR |
2 GB | Max. GPU Memory | 32 GB |
11.1 | 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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AMD Radeon HD 8210 | GPU | AMD Radeon 780M |
No | Codec h265 / HEVC (8 bit) | Decode / Encode |
No | Codec h265 / HEVC (10 bit) | Decode / Encode |
Decode | Codec h264 | Decode / Encode |
No | Codec VP9 | Decode |
No | Codec VP8 | Decode |
No | Codec AV1 | Decode / Encode |
Decode | Codec AVC | Decode |
Decode | Codec VC-1 | Decode |
Decode / Encode | Codec JPEG | Decode / Encode |
Memory & PCIeThe AMD GX-212JC can use up to 16 GB of memory in 1 memory channels. The maximum memory bandwidth is 10.7 GB/s. The AMD Ryzen 7 8840U supports up to 256 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 120.0 GB/s. |
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AMD GX-212JC | Characteristic | AMD Ryzen 7 8840U |
DDR3-1333 | Memory | DDR5-4800, DDR5-5600, LPDDR5-6400, LPDDR5X-7500 |
16 GB | Max. Memory | 256 GB |
1 (Single Channel) | Memory channels | 2 (Dual Channel) |
10.7 GB/s | Max. Bandwidth | 120.0 GB/s |
Yes | ECC | Yes |
1.00 MB | L2 Cache | 8.00 MB |
-- | L3 Cache | 16.00 MB |
2.0 | PCIe version | 4.0 |
8 | PCIe lanes | 20 |
4.0 GB/s | PCIe Bandwidth | 39.4 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the AMD GX-212JC is 6 W, while the AMD Ryzen 7 8840U has a TDP of 28 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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AMD GX-212JC | Characteristic | AMD Ryzen 7 8840U |
6 W | TDP (PL1 / PBP) | 28 W |
-- | TDP (PL2) | -- |
-- | TDP up | 30 W |
-- | TDP down | 15 W |
90 °C | Tjunction max. | 100 °C |
Technical detailsThe AMD GX-212JC is manufactured in 28 nm and has 1.00 MB cache. The AMD Ryzen 7 8840U is manufactured in 4 nm and has a 24.00 MB cache. |
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AMD GX-212JC | Characteristic | AMD Ryzen 7 8840U |
28 nm | Technology | 4 nm |
Monolithic | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4a, SSE4.1, SSE4.2, AVX, FMA3, FMA4 | ISA extensions | SSE4a, SSE4.1, SSE4.2,FMA3, AVX2, AVX512 |
FT3 | Socket | FP8 |
AMD-V | Virtualization | AMD-V, SVM |
Yes | AES-NI | Yes |
Windows 10, Linux | Operating systems | Windows 10, Windows 11, Linux |
Q2/2014 | Release date | Q1/2024 |
-- | Release price | -- |
show more data | show more data | |
AMD GX-212JC
2C 2T @ 1.40 GHz |
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AMD Ryzen 7 8840U
8C 16T @ 5.10 GHz |
AMD GX-212JC
2C 2T @ 1.20 GHz |
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AMD Ryzen 7 8840U
8C 16T @ 3.30 GHz |
AMD GX-212JC
2C 2T @ 1.40 GHz |
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AMD Ryzen 7 8840U
8C 16T @ 5.10 GHz |
AMD GX-212JC
2C 2T @ 1.20 GHz |
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AMD Ryzen 7 8840U
8C 16T @ 3.30 GHz |
AMD GX-212JC
AMD Radeon HD 8210 @ 0.30 GHz |
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AMD Ryzen 7 8840U
AMD Radeon 780M @ 2.70 GHz |
AMD GX-212JC
2C 2T @ 1.40 GHz |
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AMD Ryzen 7 8840U
8C 16T @ 5.10 GHz |
AMD GX-212JC
2C 2T @ 1.20 GHz |
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AMD Ryzen 7 8840U
8C 16T @ 3.30 GHz |
AMD GX-212JC
2C 2T @ 1.20 GHz |
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AMD Ryzen 7 8840U
8C 16T @ 3.30 GHz |
AMD GX-212JC
1.20 GHz |
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AMD Ryzen 7 8840U
13,450 CB R23 MC @ 30 W |
AMD GX-212JC
2C 2T @ 1.20 GHz |
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AMD Ryzen 7 8840U
8C 16T @ 3.30 GHz |
Devices using this processor |
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AMD GX-212JC | AMD Ryzen 7 8840U |
Unknown | Unknown |