100% Original Wholesale used AMD Ryzen Threadripper 3960X 3970X 24-Core, 48-Thread Unlocked Desktop Processor

100% Original Wholesale used AMD Ryzen Threadripper 3960X 3970X 24-Core, 48-Thread Unlocked Desktop Processor

Here’s a detailed comparison table for the AMD Ryzen Threadripper 3960X vs 3970X:

1. AMD Ryzen Threadripper 3960X

• Cores/Threads: 24/48

• Clocks: 3.8GHz base / 4.5GHz boost

• Cache: 12MB L2 + 128MB L3

• TDP: 280W

• Key Strength: Perfect balance of cores and clock speeds

The 3960X delivers exceptional multi-threading capability with its 24 Zen 2 cores, making it ideal for:

• 3D rendering (Blender, Maya)

• Video editing (Premiere Pro, DaVinci Resolve)

• CAD/CAM workloads

• Scientific computing

Despite its massive core count, it maintains strong 4.5GHz boost clocks, ensuring good single-threaded performance when needed. The 128MB of L3 cache helps feed all those cores with data.

---

2. AMD Ryzen Threadripper 3970X

• Cores/Threads: 32/64

• Clocks: 3.7GHz base / 4.5GHz boost

• Cache: 16MB L2 + 128MB L3

• TDP: 280W

• Key Feature: Desktop-class 32-core monster

The 3970X pushes core counts to new heights for the HEDT platform:

• 33% more cores than the 3960X

• Same 128MB L3 cache pool

• Identical boost clocks (4.5GHz)

• Requires extreme cooling solutions

This chip excels in:

• Heavy rendering farms

• Virtualization environments

• Computational fluid dynamics

• Large-scale compilation

---

Key Comparisons

Performance:

• Multi-threaded: 3970X is ~30% faster in fully-threaded workloads

• Single-threaded: Nearly identical (both boost to 4.5GHz)

• Memory Bandwidth: Both feature quad-channel DDR4-3200

Platform:

• Socket: sTRX4 (requires TRX40 motherboards)

• PCIe 4.0: 72 lanes total (64 usable + 8 for chipset)

• Memory: 4-channel (8 DIMM slots)

Thermals:

• Both have 280W TDP

• Require premium cooling (360mm AIO or better)

• No stock cooler included

Pricing:

• 3960X launched at $1,399

• 3970X launched at $1,999

---

Which Should You Choose?

For most professionals:
The 3960X offers better value, with 24 cores being sufficient for most high-end workloads while maintaining slightly higher base clocks.

For extreme users:
The 3970X makes sense only if you:

• Regularly work with massively parallel workloads

• Need to reduce render times as much as possible

• Can utilize all 32 cores/64 threads

Important Notes:

• Both require serious cooling solutions

• TRX40 motherboards are expensive but packed with features

• Not ideal for gaming (mainstream Ryzen is better for gaming PCs)