AMD Athlon II X4 651 | AMD Ryzen Threadripper PRO 7965WX | |
CPU comparisonAMD Athlon II X4 651 or AMD Ryzen Threadripper PRO 7965WX - 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 Ryzen Threadripper PRO 7965WX has 24 cores with 48 threads and clocks with a maximum frequency of 5.30 GHz. The CPU supports up to 2048 GB of memory in 8 memory channels. The AMD Ryzen Threadripper PRO 7965WX was released in Q4/2023. |
||
AMD Athlon II (52) | Family | AMD Ryzen Threadripper PRO (15) |
AMD Athlon II X4 (Llano) (5) | CPU group | AMD Ryzen Threadripper PRO 7000 (6) |
2 | Generation | 5 |
Llano | Architecture | Storm Peak (Zen 4) |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
|
||
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 Ryzen Threadripper PRO 7965WX has 24 CPU cores and 48 threads can calculate simultaneously. The clock frequency of the AMD Ryzen Threadripper PRO 7965WX is at 4.20 GHz (5.30 GHz). |
||
AMD Athlon II X4 651 | Characteristic | AMD Ryzen Threadripper PRO 7965WX |
4 | Cores | 24 |
4 | Threads | 48 |
normal | Core architecture | normal |
No | Hyperthreading | Yes |
No | Overclocking ? | Yes |
3.00 GHz | Frequency | 4.20 GHz |
-- | Turbo Frequency (1 Core) | 5.30 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 Ryzen Threadripper PRO 7965WX supports up to 2048 GB of memory in 8 memory channels and achieves a memory bandwidth of up to 332.8 GB/s. |
||
AMD Athlon II X4 651 | Characteristic | AMD Ryzen Threadripper PRO 7965WX |
DDR3-1333 | Memory | DDR5-5200 |
16 GB | Max. Memory | 2048 GB |
2 (Dual Channel) | Memory channels | 8 (Octa Channel) |
21.3 GB/s | Max. Bandwidth | 332.8 GB/s |
No | ECC | Yes |
4.00 MB | L2 Cache | 24.00 MB |
-- | L3 Cache | 128.00 MB |
2.0 | PCIe version | 5.0 |
-- | PCIe lanes | 128 |
-- | PCIe Bandwidth | 504.1 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the AMD Athlon II X4 651 is 100 W, while the AMD Ryzen Threadripper PRO 7965WX has a TDP of 350 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
||
AMD Athlon II X4 651 | Characteristic | AMD Ryzen Threadripper PRO 7965WX |
100 W | TDP (PL1 / PBP) | 350 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | 95 °C |
Technical detailsThe AMD Athlon II X4 651 is manufactured in 32 nm and has 4.00 MB cache. The AMD Ryzen Threadripper PRO 7965WX is manufactured in 5 nm and has a 152.00 MB cache. |
||
AMD Athlon II X4 651 | Characteristic | AMD Ryzen Threadripper PRO 7965WX |
32 nm | Technology | 5 nm |
Unknown | Chip design | Chiplet |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
MMX, 3DNow!, SSE3, SSE4a | ISA extensions | SSE4A, SSE4.2, SSSE3, AVX2, AVX512, FMA3 |
FM1 | Socket | sTR5 |
AMD-V | Virtualization | AMD-V |
No | AES-NI | Yes |
Windows 10, Linux | Operating systems | Windows 11, Linux |
Q4/2011 | Release date | Q4/2023 |
-- | Release price | -- |
show more data | show more data | |
AMD Athlon II X4 651
4C 4T @ 3.00 GHz |
|||
AMD Ryzen Threadripper PRO 7965WX
24C 48T @ 5.30 GHz |
AMD Athlon II X4 651
4C 4T @ 3.00 GHz |
|||
AMD Ryzen Threadripper PRO 7965WX
24C 48T @ 4.20 GHz |
AMD Athlon II X4 651
4C 4T @ 3.00 GHz |
|||
AMD Ryzen Threadripper PRO 7965WX
24C 48T @ 5.30 GHz |
AMD Athlon II X4 651
4C 4T @ 3.00 GHz |
|||
AMD Ryzen Threadripper PRO 7965WX
24C 48T @ 4.20 GHz |
AMD Athlon II X4 651
4C 4T @ 3.00 GHz |
|||
AMD Ryzen Threadripper PRO 7965WX
24C 48T @ 4.20 GHz |
Devices using this processor |
|
AMD Athlon II X4 651 | AMD Ryzen Threadripper PRO 7965WX |
Unknown | Unknown |