AMD Ryzen Threadripper PRO 7965WX | Intel Xeon E3-1275 v6 | |
CPU comparisonAMD Ryzen Threadripper PRO 7965WX or Intel Xeon E3-1275 v6 - 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 PRO 7965WX has 24 cores with 48 threads and clocks with a maximum frequency of 5.30 GHz. Up to 2048 GB of memory is supported in 8 memory channels. The AMD Ryzen Threadripper PRO 7965WX was released in Q4/2023. The Intel Xeon E3-1275 v6 has 4 cores with 8 threads and clocks with a maximum frequency of 4.20 GHz. The CPU supports up to 64 GB of memory in 2 memory channels. The Intel Xeon E3-1275 v6 was released in Q1/2017. |
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AMD Ryzen Threadripper PRO (15) | Family | Intel Xeon E3 (43) |
AMD Ryzen Threadripper PRO 7000 (6) | CPU group | Intel Xeon E3 v6 (10) |
5 | Generation | 6 |
Storm Peak (Zen 4) | Architecture | Kaby Lake S |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe AMD Ryzen Threadripper PRO 7965WX has 24 CPU cores and can calculate 48 threads in parallel. The clock frequency of the AMD Ryzen Threadripper PRO 7965WX is 4.20 GHz (5.30 GHz) while the Intel Xeon E3-1275 v6 has 4 CPU cores and 8 threads can calculate simultaneously. The clock frequency of the Intel Xeon E3-1275 v6 is at 3.80 GHz (4.20 GHz). |
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AMD Ryzen Threadripper PRO 7965WX | Characteristic | Intel Xeon E3-1275 v6 |
24 | Cores | 4 |
48 | Threads | 8 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
Yes | Overclocking ? | No |
4.20 GHz | Frequency | 3.80 GHz |
5.30 GHz | Turbo Frequency (1 Core) | 4.20 GHz |
-- | Turbo Frequency (All Cores) | 4.00 GHz |
Integrated graphics (iGPU)The AMD Ryzen Threadripper PRO 7965WX or Intel Xeon E3-1275 v6 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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no iGPU | GPU | Intel HD Graphics P630 |
GPU frequency | 0.35 GHz | |
-- | GPU (Turbo) | 1.15 GHz |
-- | GPU Generation | 9.5 |
Technology | 14 nm | |
Max. displays | 3 | |
-- | Compute units | 24 |
-- | Shader | 192 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
-- | Max. GPU Memory | 64 GB |
-- | DirectX Version | 12 |
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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no iGPU | GPU | Intel HD Graphics P630 |
No | Codec h265 / HEVC (8 bit) | Decode / Encode |
No | Codec h265 / HEVC (10 bit) | Decode / Encode |
No | Codec h264 | Decode / Encode |
No | Codec VP9 | Decode / Encode |
No | Codec VP8 | Decode / Encode |
No | Codec AV1 | No |
No | Codec AVC | Decode / Encode |
No | Codec VC-1 | Decode |
No | Codec JPEG | Decode / Encode |
Memory & PCIeThe AMD Ryzen Threadripper PRO 7965WX can use up to 2048 GB of memory in 8 memory channels. The maximum memory bandwidth is 332.8 GB/s. The Intel Xeon E3-1275 v6 supports up to 64 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 38.4 GB/s. |
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AMD Ryzen Threadripper PRO 7965WX | Characteristic | Intel Xeon E3-1275 v6 |
DDR5-5200 | Memory | DDR4-2400 |
2048 GB | Max. Memory | 64 GB |
8 (Octa Channel) | Memory channels | 2 (Dual Channel) |
332.8 GB/s | Max. Bandwidth | 38.4 GB/s |
Yes | ECC | Yes |
24.00 MB | L2 Cache | -- |
128.00 MB | L3 Cache | 8.00 MB |
5.0 | PCIe version | 3.0 |
128 | PCIe lanes | 16 |
504.1 GB/s | PCIe Bandwidth | 15.8 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the AMD Ryzen Threadripper PRO 7965WX is 350 W, while the Intel Xeon E3-1275 v6 has a TDP of 73 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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AMD Ryzen Threadripper PRO 7965WX | Characteristic | Intel Xeon E3-1275 v6 |
350 W | TDP (PL1 / PBP) | 73 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
95 °C | Tjunction max. | -- |
Technical detailsThe AMD Ryzen Threadripper PRO 7965WX is manufactured in 5 nm and has 152.00 MB cache. The Intel Xeon E3-1275 v6 is manufactured in 14 nm and has a 8.00 MB cache. |
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AMD Ryzen Threadripper PRO 7965WX | Characteristic | Intel Xeon E3-1275 v6 |
5 nm | Technology | 14 nm |
Chiplet | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4A, SSE4.2, SSSE3, AVX2, AVX512, FMA3 | ISA extensions | SSE4.1, SSE4.2, AVX2 |
sTR5 | Socket | LGA 1151 |
AMD-V | Virtualization | VT-x, VT-x EPT, VT-d |
Yes | AES-NI | Yes |
Windows 11, Linux | Operating systems | Windows 10, Linux |
Q4/2023 | Release date | Q1/2017 |
-- | Release price | -- |
show more data | show more data | |
AMD Ryzen Threadripper PRO 7965WX
24C 48T @ 5.30 GHz |
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Intel Xeon E3-1275 v6
4C 8T @ 4.20 GHz |
AMD Ryzen Threadripper PRO 7965WX
24C 48T @ 4.20 GHz |
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Intel Xeon E3-1275 v6
4C 8T @ 4.00 GHz |
AMD Ryzen Threadripper PRO 7965WX
24C 48T @ 5.30 GHz |
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Intel Xeon E3-1275 v6
4C 8T @ 4.20 GHz |
AMD Ryzen Threadripper PRO 7965WX
24C 48T @ 4.20 GHz |
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Intel Xeon E3-1275 v6
4C 8T @ 4.00 GHz |
AMD Ryzen Threadripper PRO 7965WX
@ 0.00 GHz |
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Intel Xeon E3-1275 v6
Intel HD Graphics P630 @ 1.15 GHz |
AMD Ryzen Threadripper PRO 7965WX
24C 48T @ 4.20 GHz |
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Intel Xeon E3-1275 v6
4C 8T @ 4.00 GHz |
AMD Ryzen Threadripper PRO 7965WX
24C 48T @ 5.30 GHz |
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Intel Xeon E3-1275 v6
4C 8T @ 4.20 GHz |
AMD Ryzen Threadripper PRO 7965WX
24C 48T @ 4.20 GHz |
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Intel Xeon E3-1275 v6
4C 8T @ 4.00 GHz |
Devices using this processor |
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AMD Ryzen Threadripper PRO 7965WX | Intel Xeon E3-1275 v6 |
Unknown | Unknown |