AMD Ryzen 9 9950X3D vs Intel Core i7-8700
AMD Ryzen 9 9950X3D
Intel Core i7-8700
$303
|
16 Cores
32 Threads
4.3GHz Clock
|
6 Cores
12 Threads
3.2GHz Clock
|
|
Socket
AM5
|
Socket
LGA 1151
|
|
iGPU
Radeon 2CU 2200MHz RDNA 2
|
iGPU
UHD 630 1200MHz
|
|
GB6S 3,525
87%
|
GB6S 1,530
38%
|
|
GB6M 23,595
88%
|
GB6M 5,940
22%
|
|
CB23S 2,235
86%
|
CB23S 1,220
47%
|
|
CB23M 41,260
96%
|
CB23M 7,125
17%
|
|
Manufacturer
AMD
|
Manufacturer
Intel
|
|
Architecture
Zen 5
|
Architecture
Skylake
|
|
Family
Ryzen 9000
|
Family
Core 8th Gen
|
|
Instruction Set (ISA)
x86-64
|
Instruction Set (ISA)
x86-64
|
|
Codename
Granite Ridge
Eldora
Granite Ridge 2CCD 3D
-
-
-
-
-
-
|
Codename
Coffee Lake-S
-
Coffee Lake-6C
-
-
-
-
-
-
|
|
Market Segment
Desktop
|
Market Segment
Desktop
|
|
Release Date
1/6/2025
|
Release Date
1/1/2018
|
|
Foundry
TSMC
TSMC (IO Die)
-
-
|
Foundry
Intel
-
-
-
|
|
Node
N4X
N6 (IO Die)
-
-
|
Node
14nm++
-
-
-
|
|
Die Size
2x 71 mm²
122 mm² (IO Die)
-
-
|
Die Size
150 mm²
-
-
-
|
|
Transistor Count
2x 8.3 Billion
3.4 Billion (IO Die)
-
-
|
Transistor Count
2.5 Billion
-
-
-
|
|
16 Cores
-
-
-
|
6 Cores
-
-
-
|
|
32 Threads
-
-
-
|
12 Threads
-
-
-
|
|
-
4.3GHz
5.7GHz Boost
-
|
-
3.2GHz
4.6GHz Boost
-
|
|
-
-
-
|
-
-
-
|
|
-
-
-
|
-
-
-
|
|
Overclocking
Unlocked
-
-
-
|
Overclocking
Locked
-
-
-
|
|
Type
PCIe
|
Type
DMI
|
|
-
-
|
-
-
|
|
-
-
|
-
-
|
|
Transfer Rate
32GT/s
|
Transfer Rate
8GT/s
|
|
-
-
|
-
-
|
|
Lanes
8
|
Lanes
4
|
|
Bandwidth
32GB/s
|
Bandwidth
4GB/s
|
|
Bi-directional
64GB/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
48KB/Core
12-way set associative
-
-
-
-
|
L1 Data
32KB/Core
8-way set associative
-
-
-
-
|
|
L2
1024KB/Core
16-way set associative
-
-
-
-
-
-
-
-
-
-
|
L2
256KB/Core
4-way set associative
-
-
-
-
-
-
-
-
-
-
|
|
L3
-
64MB Shared
(64MB V-Cache)
16-way set associative
-
-
-
-
-
|
L3
-
12MB Shared
-
16-way set associative
-
-
-
-
-
|
|
-
-
-
-
|
-
-
-
-
|
|
Channels
2
|
Channels
2
|
|
Max Memory
192GB
|
Max Memory
128GB
|
|
ECC
Supported
|
ECC
Not Supported
|
|
Bus Width/Channel
64Bit
Bus Width
128Bit
|
Bus Width/Channel
64Bit
Bus Width
128Bit
|
|
Clock
2800MHz
Transfer Rate
5600MT/s
|
Clock
1333MHz
Transfer Rate
2666MT/s
|
|
Bandwidth/Channel
44.8GB/s
Bandwidth
89.6GB/s
|
Bandwidth/Channel
21.3GB/s
Bandwidth
42.7GB/s
|
|
TDP
170W
-
-
-
|
TDP
65W
-
-
-
|
|
Temp
95°C Max
-
|
Temp
100°C Max
-
|
|
Included Cooler
Not Included
|
Included Cooler
Stock Cooler 115x-Al v2
|
|
PCIe 5.0 x24 Lanes
|
PCIe 3.0 x16 Lanes
|
|
Radeon 2CU 2200MHz RDNA 2
128 Shaders
2200MHz
|
UHD 630 1200MHz
192 Shaders
1200MHz
|
|
No NPU
-
|
No NPU
-
|
|
-
-
|
-
-
|
|
-
-
|
-
-
|
|
-
-
|
-
-
|
|
No Cellular
|
No Cellular
|
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