Ryzen 7 7840HS vs Ryzen 7 7735U

Ryzen 7 7840HS
Ryzen 7 7735U
8 Cores
16 Threads
3.8GHz Clock
8 Cores
16 Threads
2.7GHz Clock
Socket
FP8
Socket
FP7
iGPU
Radeon 780M 2700MHz
iGPU
Radeon 680M 2200MHz
GB6S 2,370
63%
GB6S 1,950
52%
GB6M 11,035
46%
GB6M 9,100
38%
CB23S 1,795
77%
CB23S 1,490
64%
CB23M 17,090
41%
CB23M 10,085
24%
Manufacturer
AMD
Manufacturer
AMD
Architecture
Zen 4
Architecture
Zen 3+
Family
Ryzen 7000
Family
Ryzen 7000
Instruction Set (ISA)
x86-64
Instruction Set (ISA)
x86-64
Codename
Phoenix
-
-
-
-
-
-
-
-
Codename
Rembrandt-R
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-
-
-
-
-
-
-
Market Segment
Laptop
Market Segment
Laptop
Release Date
1/3/2023
Release Date
1/4/2023
Foundry
TSMC
-
-
-
Foundry
TSMC
-
-
-
Node
N4
-
-
-
Node
N6
-
-
-
Die Size
178 mm²
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-
-
Die Size
210 mm²
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-
-
Transistor Count
25 Billion
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-
-
Transistor Count
13.1 Billion
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-
-
8 Cores
-
-
-
8 Cores
-
-
-
16 Threads
-
-
-
16 Threads
-
-
-
-
3.8GHz
5.1GHz Boost
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-
2.7GHz
4.8GHz Boost
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-
-
-
-
-
-
-
-
-
-
-
-
Overclocking
Locked
-
-
-
Overclocking
Locked
-
-
-
Type
PCIe
Type
PCIe
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-
-
-
-
-
-
-
Transfer Rate
16GT/s
Transfer Rate
8GT/s
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-
-
-
Lanes
4
Lanes
4
Bandwidth
8GB/s
Bandwidth
4GB/s
Bi-directional
16GB/s
Bi-directional
8GB/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
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-
-
-
-
-
-
-
-
-
L2
512KB/Core
8-way set associative
-
-
-
-
-
-
-
-
-
-
L3
-
16MB Shared
-
16-way set associative
-
-
-
-
-
L3
-
16MB Shared
-
16-way set associative
-
-
-
-
-
-
-
-
-
-
-
-
-
Channels
2
Channels
2
Max Memory
256GB
Max Memory
64GB
ECC
Not Supported
ECC
Not Supported
Bus Width/Channel
64Bit
Bus Width
128Bit
Bus Width/Channel
64Bit
Bus Width
128Bit
Clock
3750MHz
Transfer Rate
7500MT/s
Clock
3200MHz
Transfer Rate
6400MT/s
Bandwidth/Channel
60.0GB/s
Bandwidth
120.0GB/s
Bandwidth/Channel
51.2GB/s
Bandwidth
102.4GB/s
TDP
45W
35W cTDP Down
54W cTDP Up
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TDP
28W
-
-
-
Temp
100°C Max
-
Temp
95°C Max
-
Included Cooler
Not Included
Included Cooler
Not Included
PCIe 4.0 x20 Lanes
PCIe 4.0 x16 Lanes
Radeon 780M 2700MHz
768 Shaders
2700MHz
Radeon 680M 2200MHz
768 Shaders
2200MHz
Ryzen AI
No NPU
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-
-
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10 TOPS
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-
-
-
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No Cellular
No Cellular
Change Results