AMD Ryzen 9 9950X3D Specs
AMD Ryzen 9 9950X3D
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16 Cores
32 Threads
4.3GHz Clock
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Socket
AM5
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iGPU
Radeon 2CU 2200MHz RDNA 2
560 GFLOPS FP32
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GB6S 3,525
87%
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GB6M 23,595
88%
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CB23S 2,235
86%
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CB23M 41,260
96%
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Manufacturer
AMD
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Architecture
Zen 5
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Family
Ryzen 9000
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Instruction Set (ISA)
x86-64
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Codename
Granite Ridge
Eldora
Granite Ridge 2CCD 3D
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Market Segment
Desktop
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Release Date
1/6/2025
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Foundry
TSMC
TSMC (IO Die)
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Node
N4X
N6 (IO Die)
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Die Size
2x 71 mm²
122 mm² (IO Die)
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Transistor Count
2x 8.3 Billion
3.4 Billion (IO Die)
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16 Cores
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32 Threads
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4.3GHz
5.7GHz Boost
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Overclocking
Unlocked
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Type
PCIe
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Transfer Rate
32GT/s
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Lanes
8
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Bandwidth
32GB/s
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Bi-directional
64GB/s
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L0 Instruction
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L0 Data
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L1 Instruction
32KB/Core
8-way set associative
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L1 Data
48KB/Core
12-way set associative
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L2
1024KB/Core
16-way set associative
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L3
128MB Shared
(64MB V-Cache)
16-way set associative
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Channels
2
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Max Memory
192GB
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ECC
Supported
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Bus Width/Channel
64Bit
Bus Width
128Bit
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Clock
2800MHz
Transfer Rate
5600MT/s
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Bandwidth/Channel
44.8GB/s
Bandwidth
89.6GB/s
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TDP
170W
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Temp
95°C Max
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Included Cooler
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PCIe 5.0 x24 Lanes
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Radeon 2CU 2200MHz RDNA 2
128 Shaders
2200MHz
560 GFLOPS FP32
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No NPU
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No Cellular
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