AMD Ryzen Embedded 8645HS vs AMD Opteron 6276
We compared two server CPUs: AMD Ryzen Embedded 8645HS with 6 cores 4.3GHz and Opteron 6276 with 16 cores 2.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
AMD Ryzen Embedded 8645HS 's Advantages
Released 12 years and 5 months late
Higher specification of memory (5600 vs 1600)
Newer PCIe version (4 vs 2)
Higher base frequency (4.3GHz vs 2.3GHz)
Larger L3 cache size (16MB vs 8MB)
More modern manufacturing process (4nm vs 32nm)
Lower TDP (45W vs 115W)
Score
Benchmark
Geekbench 6 Single Core
AMD Ryzen Embedded 8645HS
+1114%
2405
Opteron 6276
198
Geekbench 6 Multi Core
AMD Ryzen Embedded 8645HS
+474%
9933
Opteron 6276
1729
General Parameters
Apr 2024
Release Date
Nov 2011
AMD
Manufacturer
AMD
Server
Type
Server
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Hawk Point
Core Architecture
Interlagos
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-
-
AMD Socket FP8
Socket
AMD Socket G34
Radeon 760M
Integrated Graphics
N/A
Ryzen Embedded (Zen 4 (Hawk Point))
Generation
Opteron (Interlagos)
Package
25 billions
Transistor Count
2.4 billions
4 nm
Manufacturing Process
32 nm
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-
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45 W
Power Consumption
115 W
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-
-
-
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-
TSMC
Foundry
GlobalFoundries
178 mm²
Die Size
2x315 mm²
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CPU Performance
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4.3 GHz
Performance Core Base Frequency
2.3 GHz
5 GHz
Performance Core Turbo Frequency
3.2 GHz
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-
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-
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6
Total Core Count
16
12
Total Thread Count
16
100 MHz
Bus Frequency
200 MHz
43.0
Multiplier
11.5
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-
-
64 KB per core
L1 Cache
768 KB
1 MB per core
L2 Cache
2 MB per module
16 MB shared
L3 Cache
8 MB per die
No
Unlocked Multiplier
No
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-
-
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1
SMP
4
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-
-
-
-
-
Memory Parameters
DDR5-5600
Memory Types
DDR3-1600
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-
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2
Max Memory Channels
4
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-
-
Yes
ECC Memory Support
Yes
Graphics Card Parameters
-
-
-
-
-
-
-
-
-
-
-
-
-
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AI Accelerator
-
-
-
-
-
-
Miscellaneous
-
-
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4
PCIe Version
2
20
PCIe Lanes
-
-
-
-
-
