AMD Ryzen 7 5705G vs AMD Ryzen 9 9900X3D
AMD Ryzen 7 5705G
AMD Ryzen 9 9900X3D
|
8 Cores
16 Threads
3.8GHz Clock
|
12 Cores
24 Threads
4.4GHz Clock
|
|
Socket
AM4
|
Socket
AM5
|
|
iGPU
Radeon Vega 8 2200MHz
2.25 TFLOPS FP32
|
iGPU
Radeon 2CU 2200MHz RDNA 2
560 GFLOPS FP32
|
|
GB6S 2,000
49%
|
GB6S 3,420
84%
|
|
GB6M 8,820
33%
|
GB6M 20,580
77%
|
|
CB23S 1,490
57%
|
CB23S 2,230
86%
|
|
CB23M 13,700
32%
|
CB23M 33,040
77%
|
|
Manufacturer
AMD
|
Manufacturer
AMD
|
|
Architecture
Zen 3
|
Architecture
Zen 5
|
|
Family
Ryzen 5000
|
Family
Ryzen 9000
|
|
Instruction Set (ISA)
x86-64
|
Instruction Set (ISA)
x86-64
|
|
Codename
Cezanne
-
-
-
-
-
-
-
-
|
Codename
Granite Ridge
Eldora
Granite Ridge 2CCD 3D
-
-
-
-
-
-
|
|
Market Segment
Desktop
|
Market Segment
Desktop
|
|
Release Date
2/26/2025
|
Release Date
1/6/2025
|
|
Foundry
TSMC
-
-
-
|
Foundry
TSMC
TSMC (IO Die)
-
-
|
|
Node
N7
-
-
-
|
Node
N4X
N6 (IO Die)
-
-
|
|
Die Size
180 mm²
-
-
-
|
Die Size
2x 71 mm²
122 mm² (IO Die)
-
-
|
|
Transistor Count
10.7 Billion
-
-
-
|
Transistor Count
2x 8.3 Billion
3.4 Billion (IO Die)
-
-
|
|
8 Cores
-
-
-
|
12 Cores
-
-
-
|
|
16 Threads
-
-
-
|
24 Threads
-
-
-
|
|
-
3.8GHz
4.6GHz Boost
-
|
-
4.4GHz
5.5GHz Boost
-
|
|
-
-
-
|
-
-
-
|
|
-
-
-
|
-
-
-
|
|
Overclocking
Unlocked
-
-
-
|
Overclocking
Unlocked
-
-
-
|
|
Type
PCIe
|
Type
PCIe
|
|
-
-
|
-
-
|
|
-
-
|
-
-
|
|
Transfer Rate
8GT/s
|
Transfer Rate
32GT/s
|
|
-
-
|
-
-
|
|
Lanes
4
|
Lanes
8
|
|
Bandwidth
4GB/s
|
Bandwidth
32GB/s
|
|
Bi-directional
8GB/s
|
Bi-directional
64GB/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
48KB/Core
12-way set associative
-
-
-
-
|
|
L2
512KB/Core
8-way set associative
-
-
-
-
-
-
-
-
-
-
|
L2
1024KB/Core
16-way set associative
-
-
-
-
-
-
-
-
-
-
|
|
L3
-
16MB Shared
-
16-way set associative
-
-
-
-
-
|
L3
-
128MB Shared
(64MB V-Cache)
16-way set associative
-
-
-
-
-
|
|
-
-
-
-
|
-
-
-
-
|
|
Channels
2
|
Channels
2
|
|
Max Memory
128GB
|
Max Memory
192GB
|
|
ECC
Not Supported
|
ECC
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
5600MT/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
120W
-
-
-
|
|
Temp
95°C Max
-
|
Temp
95°C Max
-
|
|
Included Cooler
Wraith Stealth
|
Included Cooler
Not Included
|
|
PCIe 3.0 x20 Lanes
|
PCIe 5.0 x24 Lanes
|
|
Radeon Vega 8 2200MHz
512 Shaders
2200MHz
2.25 TFLOPS FP32
|
Radeon 2CU 2200MHz RDNA 2
128 Shaders
2200MHz
560 GFLOPS FP32
|
|
No NPU
-
|
No NPU
-
|
|
-
-
|
-
-
|
|
-
|
-
|
|
-
-
|
-
-
|
|
No Cellular
|
No Cellular
|
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