Xeon w7-3445 vs Ryzen Threadripper PRO 7955WX

Xeon w7-3445
Ryzen Threadripper PRO 7955WX
20 Cores
40 Threads
2.6GHz Clock
16 Cores
32 Threads
4.5GHz Clock
Socket
LGA 4677
Socket
STR5
iGPU
No GPU
iGPU
No GPU
GB6S 2,060
55%
GB6S 2,715
72%
GB6M 15,490
65%
GB6M 20,805
87%
CB23S - N/A
0%
CB23S - N/A
0%
CB23M - N/A
0%
CB23M - N/A
0%
Manufacturer
Intel
Manufacturer
AMD
Architecture
Sapphire Rapids
Architecture
Zen 4
Family
Xeon 4
Family
Ryzen 7000
Instruction Set (ISA)
x86-64
Instruction Set (ISA)
x86-64
Codename
Sapphire Rapids-WS
-
Sapphire Rapids-XCC
-
Golden Cove
-
-
-
-
Codename
Storm Peak
Durango
Storm Peak 2CCD
-
-
-
-
-
-
Market Segment
Workstation
Market Segment
Workstation
Release Date
1/10/2023
Release Date
10/19/2023
Foundry
Intel
-
-
-
Foundry
TSMC
TSMC (IO Die)
-
-
Node
Intel 7
-
-
-
Node
N5
N6 (IO Die)
-
-
Die Size
4x 394 mm²
-
-
-
Die Size
2x 71 mm²
388 mm² (IO Die)
-
-
Transistor Count
4x 28 Billion
-
-
-
Transistor Count
2x 6.6 Billion
11 Billion (IO Die)
-
-
20 Cores
-
-
-
16 Cores
-
-
-
40 Threads
-
-
-
32 Threads
-
-
-
-
2.6GHz
4.8GHz Boost
-
-
4.5GHz
5.3GHz Boost
-
-
-
-
-
-
-
-
-
-
-
-
-
Overclocking
Locked
-
-
-
Overclocking
Unlocked
-
-
-
Type
DMI
Type
PCIe
-
-
-
-
-
-
-
-
Transfer Rate
8GT/s
Transfer Rate
32GT/s
-
-
-
-
Lanes
8
Lanes
8
Bandwidth
8GB/s
Bandwidth
32GB/s
Bi-directional
16GB/s
Bi-directional
64GB/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
48KB/Core
12-way set associative
-
-
-
-
L1 Data
32KB/Core
8-way set associative
-
-
-
-
L2
2048KB/Core
16-way set associative
-
-
-
-
-
-
-
-
-
-
L2
1024KB/Core
8-way set associative
-
-
-
-
-
-
-
-
-
-
L3
-
52.5MB Shared
-
10-way set associative
-
-
-
-
-
L3
-
64MB Shared
-
16-way set associative
-
-
-
-
-
-
-
-
-
-
-
-
-
Channels
8
Channels
8
Max Memory
4096GB
Max Memory
2048GB
ECC
Supported
ECC
Supported
Bus Width/Channel
64Bit
Bus Width
512Bit
Bus Width/Channel
64Bit
Bus Width
512Bit
Clock
2400MHz
Transfer Rate
4800MT/s
Clock
2600MHz
Transfer Rate
5200MT/s
Bandwidth/Channel
38.4GB/s
Bandwidth
307.2GB/s
Bandwidth/Channel
41.6GB/s
Bandwidth
332.8GB/s
TDP
270W
-
-
324W Peak
TDP
350W
-
-
-
Temp
94°C Max
72°C TCase
Temp
95°C Max
-
Included Cooler
Not Included
Included Cooler
Not Included
PCIe 5.0 x112 Lanes
PCIe 5.0 x128 Lanes
No GPU
-
-
No GPU
-
-
DL Boost
No NPU
-
-
-
-
-
-
-
-
-
-
-
-
-
No Cellular
No Cellular
Change Results