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AMD Athlon II X4 651 | AMD RX-216TD | |
CPU comparisonAMD Athlon II X4 651 or AMD RX-216TD - 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 651 has 4 cores with 4 threads and clocks with a maximum frequency of 3.00 GHz. Up to 16 GB of memory is supported in 2 memory channels. The AMD Athlon II X4 651 was released in Q4/2011. The AMD RX-216TD has 2 cores with 2 threads and clocks with a maximum frequency of 3.00 GHz. The CPU supports up to GB of memory in 2 memory channels. The AMD RX-216TD was released in Q4/2015. |
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AMD Athlon II (52) | Family | AMD R (6) |
AMD Athlon II X4 (Llano) (5) | CPU group | AMD RX 1st Gen. (6) |
2 | Generation | 1 |
Llano | Architecture | Merlin Falcon (Excavator) |
Desktop / Server | Segment | Mobile |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe AMD Athlon II X4 651 has 4 CPU cores and can calculate 4 threads in parallel. The clock frequency of the AMD Athlon II X4 651 is 3.00 GHz while the AMD RX-216TD has 2 CPU cores and 2 threads can calculate simultaneously. The clock frequency of the AMD RX-216TD is at 1.60 GHz (3.00 GHz). |
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AMD Athlon II X4 651 | Characteristic | AMD RX-216TD |
4 | Cores | 2 |
4 | Threads | 2 |
normal | Core architecture | normal |
No | Hyperthreading | No |
No | Overclocking ? | No |
3.00 GHz | Frequency | 1.60 GHz |
-- | Turbo Frequency (1 Core) | 3.00 GHz |
-- | Turbo Frequency (All Cores) | -- |
Memory & PCIeThe AMD Athlon II X4 651 can use up to 16 GB of memory in 2 memory channels. The maximum memory bandwidth is 21.3 GB/s. The AMD RX-216TD supports up to GB of memory in 2 memory channels and achieves a memory bandwidth of up to 25.6 GB/s. |
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AMD Athlon II X4 651 | Characteristic | AMD RX-216TD |
DDR3-1333 | Memory | DDR4-1600, DDR3-1600 |
16 GB | Max. Memory | |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
21.3 GB/s | Max. Bandwidth | 25.6 GB/s |
No | ECC | Yes |
4.00 MB | L2 Cache | 1.00 MB |
-- | L3 Cache | -- |
2.0 | PCIe version | 3.0 |
-- | PCIe lanes | 12 |
-- | PCIe Bandwidth | 11.8 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the AMD Athlon II X4 651 is 100 W, while the AMD RX-216TD has a TDP of 15 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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AMD Athlon II X4 651 | Characteristic | AMD RX-216TD |
100 W | TDP (PL1 / PBP) | 15 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | 12 W |
-- | Tjunction max. | 90 °C |
Technical detailsThe AMD Athlon II X4 651 is manufactured in 32 nm and has 4.00 MB cache. The AMD RX-216TD is manufactured in 28 nm and has a 1.00 MB cache. |
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AMD Athlon II X4 651 | Characteristic | AMD RX-216TD |
32 nm | Technology | 28 nm |
Unknown | Chip design | Unknown |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
MMX, 3DNow!, SSE3, SSE4a | ISA extensions | SSE4a, SSE4.1, SSE4.2, AVX, FMA3, FMA4 |
FM1 | Socket | FP4 |
AMD-V | Virtualization | AMD-V, AMD-Vt |
No | AES-NI | Yes |
Windows 10, Linux | Operating systems | |
Q4/2011 | Release date | Q4/2015 |
-- | Release price | -- |
show more data | show more data | |
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AMD Athlon II X4 651
4C 4T @ 3.00 GHz |
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AMD RX-216TD
2C 2T @ 3.00 GHz |
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AMD Athlon II X4 651
4C 4T @ 3.00 GHz |
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AMD RX-216TD
2C 2T @ 1.60 GHz |
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AMD Athlon II X4 651
4C 4T @ 3.00 GHz |
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AMD RX-216TD
2C 2T @ 1.60 GHz |
Devices using this processor |
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AMD Athlon II X4 651 | AMD RX-216TD |
Unknown | Unknown |