AMD Ryzen Threadripper PRO 3975WX vs Intel Core i7-6950X
AMD Ryzen Threadripper PRO 3975WX
$2,749
Intel Core i7-6950X
$1,723
|
32 Cores
64 Threads
3.5GHz Clock
|
10 Cores
20 Threads
3GHz Clock
|
|
Socket
sWRX8
|
Socket
LGA 2011 v3
|
|
iGPU
No GPU
- -
|
iGPU
No GPU
- -
|
|
GB6S 1,635
40%
|
GB6S 1,320
33%
|
|
GB6M 14,595
55%
|
GB6M 8,620
32%
|
|
CB23S 1,250
48%
|
CB23S N/A
0%
|
|
CB23M 43,455
101%
|
CB23M N/A
0%
|
|
Manufacturer
AMD
|
Manufacturer
Intel
|
|
Architecture
Zen 2
|
Architecture
Broadwell
|
|
Family
Ryzen 3000
|
Family
Core 6th Gen
|
|
Instruction Set (ISA)
x86-64
|
Instruction Set (ISA)
x86-64
|
|
Codename
Castle Peak
Aspen Highlands
Castle Peak 4CCD
-
-
-
-
-
-
|
Codename
Broadwell-E
-
Broadwell-E-LCC
-
-
-
-
-
-
|
|
Market Segment
Workstation
|
Market Segment
Workstation
|
|
Release Date
7/14/2020
|
Release Date
5/1/2016
|
|
Foundry
TSMC
GlobalFoundries (IO Die)
-
-
|
Foundry
Intel
-
-
-
|
|
Node
N7
12LP (IO Die)
-
-
|
Node
14nm
-
-
-
|
|
Die Size
4x 74 mm²
416 mm² (IO Die)
-
-
|
Die Size
246 mm²
-
-
-
|
|
Transistor Count
4x 3.8 Billion
8.3 Billion (IO Die)
-
-
|
Transistor Count
3.4 Billion
-
-
-
|
|
32 Cores
-
-
-
|
10 Cores
-
-
-
|
|
64 Threads
-
-
-
|
20 Threads
-
-
-
|
|
-
3.5GHz
4.2GHz Boost
-
|
-
3GHz
3.5GHz Boost
-
|
|
-
-
-
|
-
-
-
|
|
-
-
-
|
-
-
-
|
|
Overclocking
Locked
-
-
-
|
Overclocking
Locked
-
-
-
|
|
Type
PCIe
|
Type
DMI
|
|
-
-
|
-
-
|
|
-
-
|
-
-
|
|
Transfer Rate
16GT/s
|
Transfer Rate
5GT/s
|
|
-
-
|
-
-
|
|
Lanes
8
|
Lanes
4
|
|
Bandwidth
16GB/s
|
Bandwidth
2.5GB/s
|
|
Bi-directional
32GB/s
|
Bi-directional
5GB/s
|
|
L0 Instruction
-
-
|
L0 Instruction
-
-
|
|
L0 Data
-
-
|
L0 Data
-
-
|
|
L1 Instruction
32KB/Core
8-way set associative
-
-
-
-
|
L1 Instruction
32KB/Core
8-way set associative
-
-
-
-
|
|
L1 Data
32KB/Core
8-way set associative
-
-
-
-
|
L1 Data
32KB/Core
8-way set associative
-
-
-
-
|
|
L2
512KB/Core
8-way set associative
-
-
-
-
-
-
-
-
-
-
|
L2
256KB/Core
8-way set associative
-
-
-
-
-
-
-
-
-
-
|
|
L3
-
128MB Shared
-
16-way set associative
-
-
-
-
-
|
L3
-
25MB Shared
-
20-way set associative
-
-
-
-
-
|
|
-
-
-
-
|
-
-
-
-
|
|
Channels
8
|
Channels
4
|
|
Max Memory
2048GB
|
Max Memory
128GB
|
|
ECC
Supported
|
ECC
Not Supported
|
|
Bus Width/Channel
64Bit
Bus Width
512Bit
|
Bus Width/Channel
64Bit
Bus Width
256Bit
|
|
Clock
1600MHz
Transfer Rate
3200MT/s
|
Clock
1200MHz
Transfer Rate
2400MT/s
|
|
Bandwidth/Channel
25.6GB/s
Bandwidth
204.8GB/s
|
Bandwidth/Channel
19.2GB/s
Bandwidth
76.8GB/s
|
|
TDP
280W
-
-
280W Peak
|
TDP
140W
-
-
-
|
|
Temp
90°C Max
-
|
Temp
-
-
|
|
Included Cooler
Not Included
|
Included Cooler
Not Included
|
|
PCIe 4.0 x128 Lanes
|
PCIe 3.0 x40 Lanes
|
|
No GPU
-
-
- -
|
No GPU
-
-
- -
|
|
No NPU
-
|
No NPU
-
|
|
-
-
|
-
-
|
|
-
|
-
|
|
-
-
|
-
-
|
|
No Cellular
|
No Cellular
|
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