AMD Ryzen 7 5705G vs AMD Ryzen 7 8700G
AMD Ryzen 7 5705G
AMD Ryzen 7 8700G
$329
|
8 Cores
16 Threads
3.8GHz Clock
|
8 Cores
16 Threads
4.2GHz Clock
|
|
Socket
AM4
|
Socket
AM5
|
|
iGPU
Radeon Vega 8 2200MHz
2.25 TFLOPS FP32
|
iGPU
Radeon 780M 2900MHz
4.45 TFLOPS FP32
|
|
GB6S 2,000
49%
|
GB6S 2,685
66%
|
|
GB6M 8,820
33%
|
GB6M 13,920
52%
|
|
CB23S 1,490
57%
|
CB23S 1,820
70%
|
|
CB23M 13,700
32%
|
CB23M 18,050
42%
|
|
Manufacturer
AMD
|
Manufacturer
AMD
|
|
Architecture
Zen 3
|
Architecture
Zen 4
|
|
Family
Ryzen 5000
|
Family
Ryzen 8000
|
|
Instruction Set (ISA)
x86-64
|
Instruction Set (ISA)
x86-64
|
|
Codename
Cezanne
-
-
-
-
-
-
-
-
|
Codename
Phoenix Point
-
-
-
-
-
-
-
-
|
|
Market Segment
Desktop
|
Market Segment
Desktop
|
|
Release Date
2/26/2025
|
Release Date
1/8/2024
|
|
Foundry
TSMC
-
-
-
|
Foundry
TSMC
-
-
-
|
|
Node
N7
-
-
-
|
Node
N4
-
-
-
|
|
Die Size
180 mm²
-
-
-
|
Die Size
178 mm²
-
-
-
|
|
Transistor Count
10.7 Billion
-
-
-
|
Transistor Count
25 Billion
-
-
-
|
|
8 Cores
-
-
-
|
8 Cores
-
-
-
|
|
16 Threads
-
-
-
|
16 Threads
-
-
-
|
|
-
3.8GHz
4.6GHz Boost
-
|
-
4.2GHz
5.1GHz Boost
-
|
|
-
-
-
|
-
-
-
|
|
-
-
-
|
-
-
-
|
|
Overclocking
Unlocked
-
-
-
|
Overclocking
Unlocked
-
-
-
|
|
Type
PCIe
|
Type
PCIe
|
|
-
-
|
-
-
|
|
-
-
|
-
-
|
|
Transfer Rate
8GT/s
|
Transfer Rate
16GT/s
|
|
-
-
|
-
-
|
|
Lanes
4
|
Lanes
4
|
|
Bandwidth
4GB/s
|
Bandwidth
8GB/s
|
|
Bi-directional
8GB/s
|
Bi-directional
16GB/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
512KB/Core
8-way set associative
-
-
-
-
-
-
-
-
-
-
|
L2
1024KB/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
128GB
|
Max Memory
256GB
|
|
ECC
Not Supported
|
ECC
Not Supported
|
|
Bus Width/Channel
64Bit
Bus Width
128Bit
|
Bus Width/Channel
64Bit
Bus Width
128Bit
|
|
Clock
1600MHz
Transfer Rate
3200MT/s
|
Clock
2800MHz
Transfer Rate
5200MT/s
|
|
Bandwidth/Channel
25.6GB/s
Bandwidth
51.2GB/s
|
Bandwidth/Channel
44.8GB/s
Bandwidth
89.6GB/s
|
|
TDP
65W
45W cTDP Down
-
88W Peak
|
TDP
65W
45W cTDP Down
-
-
|
|
Temp
95°C Max
-
|
Temp
95°C Max
-
|
|
Included Cooler
Wraith Stealth
|
Included Cooler
Wraith Spire
|
|
PCIe 3.0 x20 Lanes
|
PCIe 4.0 x16 Lanes
|
|
Radeon Vega 8 2200MHz
512 Shaders
2200MHz
2.25 TFLOPS FP32
|
Radeon 780M 2900MHz
768 Shaders
2900MHz
4.45 TFLOPS FP32
|
|
No NPU
-
|
XDNA
|
|
-
-
|
-
-
|
|
-
|
16 TOPS INT4
|
|
-
-
|
-
-
|
|
No Cellular
|
No Cellular
|
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