AMD Ryzen Threadripper 1920X | AMD A4-9120C | |
CPU comparisonIn this CPU comparison, we compare the AMD Ryzen Threadripper 1920X and the AMD A4-9120C and use benchmarks to check which processor is faster.
We compare the AMD Ryzen Threadripper 1920X 12 core processor released in Q3/2017 with the AMD A4-9120C which has 2 CPU cores and was introduced in Q1/2019. |
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AMD Ryzen Threadripper (13) | Family | AMD A (112) |
AMD Ryzen Threadripper 1000 (3) | CPU group | AMD A4-9000 (2) |
1 | Generation | 6 |
Whitehaven (Zen) | Architecture | Stoney Ridge (Excavator) |
Desktop / Server | Segment | Mobile |
-- | Predecessor | -- |
AMD Ryzen Threadripper 2920X | Successor | -- |
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CPU Cores and Base FrequencyThe AMD Ryzen Threadripper 1920X is a 12 core processor with a clock frequency of 3.50 GHz (4.00 GHz). The processor can compute 24 threads at the same time. The AMD A4-9120C clocks with 1.60 GHz (2.40 GHz), has 2 CPU cores and can calculate 2 threads in parallel. |
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AMD Ryzen Threadripper 1920X | Characteristic | AMD A4-9120C |
12 | Cores | 2 |
24 | Threads | 2 |
normal | Core architecture | normal |
Yes | Hyperthreading | No |
Yes | Overclocking ? | No |
3.50 GHz | Frequency | 1.60 GHz |
4.00 GHz | Turbo Frequency (1 Core) | 2.40 GHz |
3.60 GHz | Turbo Frequency (All Cores) | 2.00 GHz |
Internal GraphicsGraphics (iGPU) integrated into the processor not only enable image output without having to rely on a dedicated graphics solution, but can also efficiently accelerate video playback. |
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no iGPU | GPU | AMD Radeon R4 (Stoney Ridge) |
GPU frequency | 0.60 GHz | |
-- | GPU (Turbo) | -- |
-- | GPU Generation | 7 |
Technology | 28 nm | |
Max. displays | 3 | |
-- | Compute units | 3 |
-- | Shader | 192 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
-- | Max. GPU Memory | 2 GB |
-- | 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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no iGPU | GPU | AMD Radeon R4 (Stoney Ridge) |
No | Codec h265 / HEVC (8 bit) | Decode |
No | Codec h265 / HEVC (10 bit) | Decode |
No | Codec h264 | Decode |
No | Codec VP9 | Decode |
No | Codec VP8 | Decode |
No | Codec AV1 | No |
No | Codec AVC | Decode / Encode |
No | Codec VC-1 | Decode |
No | Codec JPEG | Decode / Encode |
Memory & PCIeUp to GB of memory in a maximum of 4 memory channels is supported by the AMD Ryzen Threadripper 1920X, while the AMD A4-9120C supports a maximum of 8 GB of memory with a maximum memory bandwidth of 15.0 GB/s enabled. |
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AMD Ryzen Threadripper 1920X | Characteristic | AMD A4-9120C |
DDR4-2666 | Memory | DDR4-1866 |
Max. Memory | 8 GB | |
4 (Quad Channel) | Memory channels | 1 (Single Channel) |
85.4 GB/s | Max. Bandwidth | 15.0 GB/s |
Yes | ECC | No |
6.00 MB | L2 Cache | -- |
32.00 MB | L3 Cache | 2.00 MB |
3.0 | PCIe version | 3.0 |
64 | PCIe lanes | 8 |
63.0 GB/s | PCIe Bandwidth | 7.9 GB/s |
Thermal ManagementThe AMD Ryzen Threadripper 1920X has a TDP of 180 W. The TDP of the AMD A4-9120C is 6 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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AMD Ryzen Threadripper 1920X | Characteristic | AMD A4-9120C |
180 W | TDP (PL1 / PBP) | 6 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | 90 °C |
Technical detailsThe AMD Ryzen Threadripper 1920X has 38.00 MB cache and is manufactured in 14 nm. The cache of AMD A4-9120C is at 2.00 MB. The processor is manufactured in 28 nm. |
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AMD Ryzen Threadripper 1920X | Characteristic | AMD A4-9120C |
14 nm | Technology | 28 nm |
Chiplet | Chip design | Unknown |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 | ISA extensions | SSE4a, SSE4.1, SSE4.2, AVX, FMA3, FMA4 |
TR4 (SP3r2) | Socket | FP4 |
AMD-V, SVM | Virtualization | AMD-V |
Yes | AES-NI | Yes |
Windows 10, Linux | Operating systems | |
Q3/2017 | Release date | Q1/2019 |
799 $ | Release price | -- |
show more data | show more data | |
AMD Ryzen Threadripper 1920X
12C 24T @ 3.60 GHz |
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AMD A4-9120C
2C 2T @ 2.00 GHz |
AMD Ryzen Threadripper 1920X
12C 24T @ 4.00 GHz |
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AMD A4-9120C
2C 2T @ 2.40 GHz |
AMD Ryzen Threadripper 1920X
12C 24T @ 4.00 GHz |
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AMD A4-9120C
2C 2T @ 2.40 GHz |
AMD Ryzen Threadripper 1920X
12C 24T @ 4.00 GHz |
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AMD A4-9120C
2C 2T @ 2.40 GHz |
AMD Ryzen Threadripper 1920X
12C 24T @ 3.60 GHz |
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AMD A4-9120C
2C 2T @ 2.00 GHz |
AMD Ryzen Threadripper 1920X
12C 24T @ 4.00 GHz |
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AMD A4-9120C
2C 2T @ 2.40 GHz |
AMD Ryzen Threadripper 1920X
12C 24T @ 3.60 GHz |
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AMD A4-9120C
2C 2T @ 2.00 GHz |
AMD Ryzen Threadripper 1920X
12C 24T @ 4.00 GHz |
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AMD A4-9120C
2C 2T @ 2.40 GHz |
AMD Ryzen Threadripper 1920X
12C 24T @ 3.60 GHz |
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AMD A4-9120C
2C 2T @ 2.00 GHz |
AMD Ryzen Threadripper 1920X
@ 0.00 GHz |
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AMD A4-9120C
AMD Radeon R4 (Stoney Ridge) @ 0.60 GHz |
AMD Ryzen Threadripper 1920X
12C 24T @ 3.60 GHz |
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AMD A4-9120C
2C 2T @ 2.00 GHz |
AMD Ryzen Threadripper 1920X
12C 24T @ 3.60 GHz |
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AMD A4-9120C
2C 2T @ 2.00 GHz |
AMD Ryzen Threadripper 1920X
12C 24T @ 3.50 GHz |
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AMD A4-9120C
2C 2T @ 1.60 GHz |
AMD Ryzen Threadripper 1920X
12C 24T @ 4.00 GHz |
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AMD A4-9120C
2C 2T @ 2.40 GHz |
AMD Ryzen Threadripper 1920X
12C 24T @ 3.60 GHz |
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AMD A4-9120C
2C 2T @ 2.00 GHz |
Devices using this processor |
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AMD Ryzen Threadripper 1920X | AMD A4-9120C |
Unknown | Unknown |