AMD Athlon II X4 635 | AMD Ryzen Threadripper 1920X | |
CPU comparisonAMD Athlon II X4 635 or AMD Ryzen Threadripper 1920X - 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 Athlon II X4 635 has 4 cores with 4 threads and clocks with a maximum frequency of 2.90 GHz. Up to 16 GB of memory is supported in 2 memory channels. The AMD Athlon II X4 635 was released in Q1/2010. The AMD Ryzen Threadripper 1920X has 12 cores with 24 threads and clocks with a maximum frequency of 4.00 GHz. The CPU supports up to GB of memory in 4 memory channels. The AMD Ryzen Threadripper 1920X was released in Q3/2017. |
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AMD Athlon II (52) | Family | AMD Ryzen Threadripper (13) |
AMD Athlon II X4 (Propus) (10) | CPU group | AMD Ryzen Threadripper 1000 (3) |
1 | Generation | 1 |
Propus | Architecture | Whitehaven (Zen) |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | AMD Ryzen Threadripper 2920X |
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CPU Cores and Base FrequencyThe AMD Athlon II X4 635 has 4 CPU cores and can calculate 4 threads in parallel. The clock frequency of the AMD Athlon II X4 635 is 2.90 GHz while the AMD Ryzen Threadripper 1920X has 12 CPU cores and 24 threads can calculate simultaneously. The clock frequency of the AMD Ryzen Threadripper 1920X is at 3.50 GHz (4.00 GHz). |
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AMD Athlon II X4 635 | Characteristic | AMD Ryzen Threadripper 1920X |
4 | Cores | 12 |
4 | Threads | 24 |
normal | Core architecture | normal |
No | Hyperthreading | Yes |
No | Overclocking ? | Yes |
2.90 GHz | Frequency | 3.50 GHz |
-- | Turbo Frequency (1 Core) | 4.00 GHz |
-- | Turbo Frequency (All Cores) | 3.60 GHz |
Memory & PCIeThe AMD Athlon II X4 635 can use up to 16 GB of memory in 2 memory channels. The maximum memory bandwidth is 21.3 GB/s. The AMD Ryzen Threadripper 1920X supports up to GB of memory in 4 memory channels and achieves a memory bandwidth of up to 85.4 GB/s. |
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AMD Athlon II X4 635 | Characteristic | AMD Ryzen Threadripper 1920X |
DDR3-1333 | Memory | DDR4-2666 |
16 GB | Max. Memory | |
2 (Dual Channel) | Memory channels | 4 (Quad Channel) |
21.3 GB/s | Max. Bandwidth | 85.4 GB/s |
No | ECC | Yes |
2.00 MB | L2 Cache | 6.00 MB |
-- | L3 Cache | 32.00 MB |
2.0 | PCIe version | 3.0 |
-- | PCIe lanes | 64 |
-- | PCIe Bandwidth | 63.0 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the AMD Athlon II X4 635 is 95 W, while the AMD Ryzen Threadripper 1920X has a TDP of 180 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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AMD Athlon II X4 635 | Characteristic | AMD Ryzen Threadripper 1920X |
95 W | TDP (PL1 / PBP) | 180 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe AMD Athlon II X4 635 is manufactured in 45 nm and has 2.00 MB cache. The AMD Ryzen Threadripper 1920X is manufactured in 14 nm and has a 38.00 MB cache. |
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AMD Athlon II X4 635 | Characteristic | AMD Ryzen Threadripper 1920X |
45 nm | Technology | 14 nm |
Unknown | Chip design | Chiplet |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
MMX, 3DNow!, SSE3, SSE4a | ISA extensions | SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 |
AM3 | Socket | TR4 (SP3r2) |
AMD-V | Virtualization | AMD-V, SVM |
No | AES-NI | Yes |
Windows 10, Linux | Operating systems | Windows 10, Linux |
Q1/2010 | Release date | Q3/2017 |
-- | Release price | 799 $ |
show more data | show more data | |
AMD Athlon II X4 635
4C 4T @ 2.90 GHz |
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AMD Ryzen Threadripper 1920X
12C 24T @ 4.00 GHz |
AMD Athlon II X4 635
4C 4T @ 2.90 GHz |
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AMD Ryzen Threadripper 1920X
12C 24T @ 3.60 GHz |
AMD Athlon II X4 635
4C 4T @ 2.90 GHz |
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AMD Ryzen Threadripper 1920X
12C 24T @ 4.00 GHz |
AMD Athlon II X4 635
4C 4T @ 2.90 GHz |
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AMD Ryzen Threadripper 1920X
12C 24T @ 3.60 GHz |
AMD Athlon II X4 635
4C 4T @ 2.90 GHz |
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AMD Ryzen Threadripper 1920X
12C 24T @ 3.60 GHz |
AMD Athlon II X4 635
4C 4T @ 2.90 GHz |
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AMD Ryzen Threadripper 1920X
12C 24T @ 4.00 GHz |
AMD Athlon II X4 635
4C 4T @ 2.90 GHz |
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AMD Ryzen Threadripper 1920X
12C 24T @ 3.60 GHz |
AMD Athlon II X4 635
4C 4T @ 2.90 GHz |
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AMD Ryzen Threadripper 1920X
12C 24T @ 4.00 GHz |
AMD Athlon II X4 635
4C 4T @ 2.90 GHz |
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AMD Ryzen Threadripper 1920X
12C 24T @ 4.00 GHz |
AMD Athlon II X4 635
4C 4T @ 2.90 GHz |
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AMD Ryzen Threadripper 1920X
12C 24T @ 4.00 GHz |
AMD Athlon II X4 635
4C 4T @ 2.90 GHz |
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AMD Ryzen Threadripper 1920X
12C 24T @ 3.60 GHz |
AMD Athlon II X4 635
4C 4T @ 2.90 GHz |
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AMD Ryzen Threadripper 1920X
12C 24T @ 4.00 GHz |
AMD Athlon II X4 635
4C 4T @ 2.90 GHz |
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AMD Ryzen Threadripper 1920X
12C 24T @ 3.60 GHz |
AMD Athlon II X4 635
4C 4T @ 2.90 GHz |
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AMD Ryzen Threadripper 1920X
12C 24T @ 3.60 GHz |
AMD Athlon II X4 635
4C 4T @ 2.90 GHz |
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AMD Ryzen Threadripper 1920X
12C 24T @ 3.60 GHz |
AMD Athlon II X4 635
4C 4T @ 2.90 GHz |
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AMD Ryzen Threadripper 1920X
12C 24T @ 3.50 GHz |
Devices using this processor |
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AMD Athlon II X4 635 | AMD Ryzen Threadripper 1920X |
Unknown | Unknown |