AMD A6-1450 | AMD Ryzen Threadripper 3990X | |
CPU comparisonAMD A6-1450 or AMD Ryzen Threadripper 3990X - 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 A6-1450 has 4 cores with 4 threads and clocks with a maximum frequency of 1.40 GHz. Up to GB of memory is supported in 2 memory channels. The AMD A6-1450 was released in Q2/2013. The AMD Ryzen Threadripper 3990X has 64 cores with 128 threads and clocks with a maximum frequency of 4.30 GHz. The CPU supports up to 2048 GB of memory in 4 memory channels. The AMD Ryzen Threadripper 3990X was released in Q1/2020. |
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AMD A (112) | Family | AMD Ryzen Threadripper (13) |
AMD A6-1000 (1) | CPU group | AMD Ryzen Threadripper 3000 (3) |
7 | Generation | 3 |
Kabini (Jaguar) | Architecture | Castle Peak (Zen 2) |
Mobile | Segment | Desktop / Server |
-- | Predecessor | AMD Ryzen Threadripper 2990WX |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe AMD A6-1450 has 4 CPU cores and can calculate 4 threads in parallel. The clock frequency of the AMD A6-1450 is 1.00 GHz (1.40 GHz) while the AMD Ryzen Threadripper 3990X has 64 CPU cores and 128 threads can calculate simultaneously. The clock frequency of the AMD Ryzen Threadripper 3990X is at 2.90 GHz (4.30 GHz). |
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AMD A6-1450 | Characteristic | AMD Ryzen Threadripper 3990X |
4 | Cores | 64 |
4 | Threads | 128 |
normal | Core architecture | normal |
No | Hyperthreading | Yes |
Yes | Overclocking ? | Yes |
1.00 GHz | Frequency | 2.90 GHz |
1.40 GHz | Turbo Frequency (1 Core) | 4.30 GHz |
1.40 GHz | Turbo Frequency (All Cores) | 3.20 GHz |
Integrated graphics (iGPU)The AMD A6-1450 or AMD Ryzen Threadripper 3990X 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 8250 | GPU | no iGPU |
0.30 GHz | GPU frequency | -- |
0.40 GHz | GPU (Turbo) | -- |
5 | GPU Generation | -- |
28 nm | Technology | |
2 | Max. displays | |
2 | Compute units | -- |
128 | Shader | -- |
No | Hardware Raytracing | No |
No | Frame Generation | No |
2 GB | Max. GPU Memory | -- |
11.1 | 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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AMD Radeon HD 8250 | GPU | no iGPU |
No | Codec h265 / HEVC (8 bit) | No |
No | Codec h265 / HEVC (10 bit) | No |
Decode | Codec h264 | No |
No | Codec VP9 | No |
No | Codec VP8 | No |
No | Codec AV1 | No |
Decode | Codec AVC | No |
Decode | Codec VC-1 | No |
Decode / Encode | Codec JPEG | No |
Memory & PCIeThe AMD A6-1450 can use up to GB of memory in 2 memory channels. The maximum memory bandwidth is 17.1 GB/s. The AMD Ryzen Threadripper 3990X supports up to 2048 GB of memory in 4 memory channels and achieves a memory bandwidth of up to 51.2 GB/s. |
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AMD A6-1450 | Characteristic | AMD Ryzen Threadripper 3990X |
DDR3L-1066 | Memory | DDR4-3200 |
Max. Memory | 2048 GB | |
2 (Dual Channel) | Memory channels | 4 (Quad Channel) |
17.1 GB/s | Max. Bandwidth | 51.2 GB/s |
No | ECC | Yes |
-- | L2 Cache | 32.00 MB |
2.00 MB | L3 Cache | 256.00 MB |
-- | PCIe version | 4.0 |
-- | PCIe lanes | 64 |
-- | PCIe Bandwidth | 126.0 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the AMD A6-1450 is 8 W, while the AMD Ryzen Threadripper 3990X has a TDP of 280 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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AMD A6-1450 | Characteristic | AMD Ryzen Threadripper 3990X |
8 W | TDP (PL1 / PBP) | 280 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | 95 °C |
Technical detailsThe AMD A6-1450 is manufactured in 28 nm and has 2.00 MB cache. The AMD Ryzen Threadripper 3990X is manufactured in 7 nm and has a 288.00 MB cache. |
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AMD A6-1450 | Characteristic | AMD Ryzen Threadripper 3990X |
28 nm | Technology | 7 nm |
Unknown | Chip design | Chiplet |
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, AVX2, FMA3 |
FT3 | Socket | TRX4 (sTRX4) |
AMD-V | Virtualization | AMD-V, SVM |
Yes | AES-NI | Yes |
Operating systems | Windows 10, Windows 11, Linux | |
Q2/2013 | Release date | Q1/2020 |
-- | Release price | 3990 $ |
show more data | show more data | |
AMD A6-1450
4C 4T @ 1.40 GHz |
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AMD Ryzen Threadripper 3990X
64C 128T @ 3.20 GHz |
AMD A6-1450
4C 4T @ 1.40 GHz |
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AMD Ryzen Threadripper 3990X
64C 128T @ 3.20 GHz |
AMD A6-1450
4C 4T @ 1.40 GHz |
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AMD Ryzen Threadripper 3990X
64C 128T @ 4.30 GHz |
AMD A6-1450
4C 4T @ 1.40 GHz |
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AMD Ryzen Threadripper 3990X
64C 128T @ 4.30 GHz |
AMD A6-1450
4C 4T @ 1.40 GHz |
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AMD Ryzen Threadripper 3990X
64C 128T @ 4.30 GHz |
AMD A6-1450
4C 4T @ 1.40 GHz |
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AMD Ryzen Threadripper 3990X
64C 128T @ 3.20 GHz |
AMD A6-1450
4C 4T @ 1.40 GHz |
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AMD Ryzen Threadripper 3990X
64C 128T @ 4.30 GHz |
AMD A6-1450
4C 4T @ 1.40 GHz |
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AMD Ryzen Threadripper 3990X
64C 128T @ 3.20 GHz |
AMD A6-1450
4C 4T @ 1.40 GHz |
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AMD Ryzen Threadripper 3990X
64C 128T @ 4.30 GHz |
AMD A6-1450
4C 4T @ 1.40 GHz |
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AMD Ryzen Threadripper 3990X
64C 128T @ 3.20 GHz |
AMD A6-1450
4C 4T @ 1.40 GHz |
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AMD Ryzen Threadripper 3990X
64C 128T @ 4.30 GHz |
AMD A6-1450
4C 4T @ 1.40 GHz |
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AMD Ryzen Threadripper 3990X
64C 128T @ 3.20 GHz |
AMD A6-1450
AMD Radeon HD 8250 @ 0.40 GHz |
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AMD Ryzen Threadripper 3990X
@ 0.00 GHz |
AMD A6-1450
4C 4T @ 1.40 GHz |
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AMD Ryzen Threadripper 3990X
64C 128T @ 3.20 GHz |
AMD A6-1450
4C 4T @ 1.40 GHz |
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AMD Ryzen Threadripper 3990X
64C 128T @ 3.20 GHz |
AMD A6-1450
4C 4T @ 1.00 GHz |
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AMD Ryzen Threadripper 3990X
64C 128T @ 2.90 GHz |
AMD A6-1450
4C 4T @ 1.40 GHz |
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AMD Ryzen Threadripper 3990X
64C 128T @ 4.30 GHz |
Devices using this processor |
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AMD A6-1450 | AMD Ryzen Threadripper 3990X |
Unknown | Unknown |