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- AMD Ryzen 5 4680U vs AMD Ryzen 9 4900H
AMD Ryzen 5 4680U vs AMD Ryzen 9 4900H
The AMD Ryzen 5 4680U and AMD Ryzen 9 4900H are both powerful processors, but they cater to different needs. The 4680U is a mobile chip aimed at mainstream laptops, offering a good balance of performance and power efficiency for everyday tasks and light gaming. In contrast, the 4900H is a high-performance mobile processor, featuring more cores and threads, making it suitable for demanding tasks like video editing and gaming.
GENERAL INFORMATION
|
Vendor
|
AMD
AMD
|
|
Released
|
April 2021
March 2020
|
|
Type
|
Laptop
Laptop
|
|
Model
|
Ryzen 5 4680U
Ryzen 9 4900H
|
|
Instruction set
|
x86-64
x86-64
|
|
Codename
|
Renoir
Zen 2 Renoir
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|
Socket
|
FP6
FP6
|
|
Integrated GPU
|
|
|
Supported displays
|
|
|
Supports 64-bit
|
|
CPU PERFORMANCE
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Cores
|
6
8
|
|
Threads
|
12
16
|
|
Base Frequency
|
2.2 GHz
3.3 GHz
|
|
Turbo Boost Frequency
|
4.0 GHz
4.4 GHz
|
|
Bus Frequency
|
100 MHz
100 MHz
|
|
Clock Multiplier
|
21x
33x
|
|
L1 Cache
|
384KB
64K (per core)
|
|
L2 Cache
|
3MB
4MB
|
|
L2 core
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0.5MB/core
0.5MB/core
|
|
L3 Cache
|
8MB
8MB
|
|
Unlocked Multiplier
|
No
No
|
IGPU
|
Integrated GPU
|
|
|
GPU Base Clock
|
-
300 MHz
|
|
GPU Boost Clock
|
-
1750 MHz
|
|
Shading Units
|
-
512
|
|
TMUs
|
-
32
|
|
ROPs
|
-
16
|
|
Execution Units
|
-
8
|
|
TGP
|
-
15W
|
|
Max. Resolution
|
-
-
|
|
iGPU FLOPS
|
-
-
|
POWER
|
Transistors
|
9800 Million
9800 million
|
|
Fabrication process
|
7nm
TSMC 7nm FinFET
|
|
TDP
|
15W
54W
|
|
Max. temperature
|
105°C
105°C
|
MEMORY SUPPORT
|
Memory Types
|
LPDDR4
DDR4 LPDDR4
|
|
Memory Size
|
64GB
64GB
|
|
RAM speed
|
4267 MHz
3200 MHz 4266 MHz
|
|
Max. Memory Channels
|
2
2
|
|
Max. Memory Bandwidth
|
42.129 GB/s
68.27 GB/s
|
|
ECC Support
|
No
Yes
|
|
DDR memory version
|
4
4
|
|
Bus Transfer Rate
|
-
-
|
|
Bus Speed
|
-
-
|
MISCELLANEOUS
|
Official Site
|
AMD Ryzen 5 4680U Official website
AMD Ryzen 9 4900H Official website
|
|
PCI Express Version
|
3.0
3.0
|
|
PCI Express Lanes
|
12
16
|
BENCHMARKS
|
Cinebench R23 Single-Core
|
1033
1300
|
|
Cinebench R23 multi-core
|
6215
11448
|
|
Passmark CPU Single-Core
|
3284
2725
|
|
Passmark CPU multi-core
|
18896
19349
|
|
Geekbench Single-Core
|
1082
1220
|
|
Geekbench multi-core
|
4324
7628
|
KEY FEATURES
|
SSE version
|
4.2
4.1 / 4.2
|
|
Front-end width
|
-
Die Size 156 mm²
|
|
MULTITHREADING
|
|
|
AES
|
|
|
AVX
|
|
|
F16C
|
|
|
MMX
|
|
|
TRUST ZONE
|
|
|
NX BIT
|
|
|
FMA4
|
|
|
FMA3
|
|
