AMD Ryzen Threadripper 7960X | AMD EPYC 7443 | |
CPU comparisonAMD Ryzen Threadripper 7960X or AMD EPYC 7443 - 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 Ryzen Threadripper 7960X has 24 cores with 48 threads and clocks with a maximum frequency of 5.30 GHz. Up to 1024 GB of memory is supported in 4 memory channels. The AMD Ryzen Threadripper 7960X was released in Q4/2023. The AMD EPYC 7443 has 24 cores with 48 threads and clocks with a maximum frequency of 4.00 GHz. The CPU supports up to 4096 GB of memory in 8 memory channels. The AMD EPYC 7443 was released in Q1/2021. |
||
AMD Ryzen Threadripper (13) | Family | AMD EPYC (129) |
AMD Ryzen Threadripper 7000 (3) | CPU group | AMD EPYC 7003 (29) |
5 | Generation | 3 |
Storm Peak (Zen 4) | Architecture | Milan (Zen 3) |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
|
||
CPU Cores and Base FrequencyThe AMD Ryzen Threadripper 7960X is a 24 core processor with a clock frequency of 4.20 GHz (5.30 GHz). The AMD EPYC 7443 has 24 CPU cores with a clock frequency of 2.85 GHz (4.00 GHz). |
||
AMD Ryzen Threadripper 7960X | Characteristic | AMD EPYC 7443 |
24 | Cores | 24 |
48 | Threads | 48 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
Yes | Overclocking ? | No |
4.20 GHz | Frequency | 2.85 GHz |
5.30 GHz | Turbo Frequency (1 Core) | 4.00 GHz |
-- | Turbo Frequency (All Cores) | 3.60 GHz |
Memory & PCIeThe AMD Ryzen Threadripper 7960X supports a maximum of 1024 GB of memory in 4 memory channels. The AMD EPYC 7443 can connect up to 4096 GB of memory in 8 memory channels. |
||
AMD Ryzen Threadripper 7960X | Characteristic | AMD EPYC 7443 |
DDR5-5200 | Memory | DDR4-3200 |
1024 GB | Max. Memory | 4096 GB |
4 (Quad Channel) | Memory channels | 8 (Octa Channel) |
166.4 GB/s | Max. Bandwidth | 204.8 GB/s |
Yes | ECC | Yes |
24.00 MB | L2 Cache | -- |
128.00 MB | L3 Cache | 128.00 MB |
5.0 | PCIe version | 4.0 |
48 | PCIe lanes | 128 |
189.0 GB/s | PCIe Bandwidth | 252.0 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The AMD Ryzen Threadripper 7960X has a TDP of 350 W, that of the AMD EPYC 7443 is 200 W. |
||
AMD Ryzen Threadripper 7960X | Characteristic | AMD EPYC 7443 |
350 W | TDP (PL1 / PBP) | 200 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | 165 W |
95 °C | Tjunction max. | -- |
Technical detailsThe AMD Ryzen Threadripper 7960X has a 152.00 MB cache, while the AMD EPYC 7443 cache has a total of 128.00 MB. |
||
AMD Ryzen Threadripper 7960X | Characteristic | AMD EPYC 7443 |
5 nm | Technology | 7 nm |
Chiplet | Chip design | Chiplet |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4A, SSE4.2, SSSE3, AVX2, AVX512, FMA3 | ISA extensions | SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 |
sTR5 | Socket | SP3 |
AMD-V | Virtualization | AMD-V, SVM |
Yes | AES-NI | Yes |
Windows 11, Linux | Operating systems | Windows 10, Linux |
Q4/2023 | Release date | Q1/2021 |
1790 $ | Release price | 2010 $ |
show more data | show more data | |
AMD Ryzen Threadripper 7960X
24C 48T @ 5.30 GHz |
|||
AMD EPYC 7443
24C 48T @ 4.00 GHz |
AMD Ryzen Threadripper 7960X
24C 48T @ 4.20 GHz |
|||
AMD EPYC 7443
24C 48T @ 3.60 GHz |
AMD Ryzen Threadripper 7960X
24C 48T @ 5.30 GHz |
|||
AMD EPYC 7443
24C 48T @ 4.00 GHz |
AMD Ryzen Threadripper 7960X
24C 48T @ 4.20 GHz |
|||
AMD EPYC 7443
24C 48T @ 3.60 GHz |
AMD Ryzen Threadripper 7960X
24C 48T @ 4.20 GHz |
|||
AMD EPYC 7443
24C 48T @ 3.60 GHz |
Devices using this processor |
|
AMD Ryzen Threadripper 7960X | AMD EPYC 7443 |
Unknown | Unknown |