AMD EPYC 9334 vs AMD EPYC 7532
AMD EPYC 9334
$2,990
AMD EPYC 7532
|
32 Cores
64 Threads
2.7GHz Clock
|
32 Cores
64 Threads
2.4GHz Clock
|
|
Socket
SP5
|
Socket
SP3
|
|
iGPU
No GPU
- -
|
iGPU
No GPU
- -
|
|
GB6S 2,180
54%
|
GB6S 1,190
29%
|
|
GB6M 18,500
69%
|
GB6M 13,100
49%
|
|
CB23S N/A
0%
|
CB23S N/A
0%
|
|
CB23M N/A
0%
|
CB23M N/A
0%
|
|
Manufacturer
AMD
|
Manufacturer
AMD
|
|
Architecture
Zen 4
|
Architecture
Zen 2
|
|
Family
EPYC 9004
|
Family
EPYC 7002
|
|
Instruction Set (ISA)
x86-64
|
Instruction Set (ISA)
x86-64
|
|
Codename
Genoa
Durango
Genoa 4CCD
-
-
-
-
-
-
|
Codename
Rome
Aspen Highlands
Rome 8CCD
-
-
-
-
-
-
|
|
Market Segment
Server
|
Market Segment
Server
|
|
Release Date
11/10/2022
|
Release Date
8/7/2019
|
|
Foundry
TSMC
TSMC (IO Die)
-
-
|
Foundry
TSMC
GlobalFoundries (IO Die)
-
-
|
|
Node
N5
N6 (IO Die)
-
-
|
Node
N7
12LP (IO Die)
-
-
|
|
Die Size
4x 71 mm²
388 mm² (IO Die)
-
-
|
Die Size
8x 74 mm²
416 mm² (IO Die)
-
-
|
|
Transistor Count
4x 6.6 Billion
11 Billion (IO Die)
-
-
|
Transistor Count
8x 3.8 Billion
8.3 Billion (IO Die)
-
-
|
|
32 Cores
-
-
-
|
32 Cores
-
-
-
|
|
64 Threads
-
-
-
|
64 Threads
-
-
-
|
|
-
2.7GHz
3.9GHz Boost
-
|
-
2.4GHz
3.3GHz Boost
-
|
|
-
-
-
|
-
-
-
|
|
-
-
-
|
-
-
-
|
|
Overclocking
Locked
-
-
-
|
Overclocking
Locked
-
-
-
|
|
Type
PCIe
|
Type
PCIe
|
|
-
-
|
-
-
|
|
-
-
|
-
-
|
|
Transfer Rate
32GT/s
|
Transfer Rate
16GT/s
|
|
-
-
|
-
-
|
|
Lanes
8
|
Lanes
8
|
|
Bandwidth
32GB/s
|
Bandwidth
16GB/s
|
|
Bi-directional
64GB/s
|
Bi-directional
32GB/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
1024KB/Core
8-way set associative
-
-
-
-
-
-
-
-
-
-
|
L2
512KB/Core
8-way set associative
-
-
-
-
-
-
-
-
-
-
|
|
L3
-
128MB Shared
-
16-way set associative
-
-
-
-
-
|
L3
-
256MB Shared
-
16-way set associative
-
-
-
-
-
|
|
-
-
-
-
|
-
-
-
-
|
|
Channels
12
|
Channels
8
|
|
Max Memory
6144GB
|
Max Memory
4096GB
|
|
ECC
Supported
|
ECC
Supported
|
|
Bus Width/Channel
64Bit
Bus Width
768Bit
|
Bus Width/Channel
64Bit
Bus Width
512Bit
|
|
Clock
2400MHz
Transfer Rate
4800MT/s
|
Clock
1600MHz
Transfer Rate
3200MT/s
|
|
Bandwidth/Channel
38.4GB/s
Bandwidth
460.8GB/s
|
Bandwidth/Channel
25.6GB/s
Bandwidth
204.8GB/s
|
|
TDP
210W
200W cTDP Down
240W cTDP Up
-
|
TDP
200W
-
-
-
|
|
-
-
-
|
-
-
-
|
|
Included Cooler
Not Included
|
Included Cooler
Not Included
|
|
PCIe 5.0 x128 Lanes
|
PCIe 4.0 x128 Lanes
|
|
No GPU
-
-
- -
|
No GPU
-
-
- -
|
|
No NPU
-
|
No NPU
-
|
|
-
-
|
-
-
|
|
-
|
-
|
|
-
-
|
-
-
|
|
No Cellular
|
No Cellular
|
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