AMD Ryzen 9 7900X3D vs AMD Ryzen 9 7900
AMD Ryzen 9 7900X3D
AMD Ryzen 9 7900
|
12 Cores
24 Threads
4.4GHz Clock
|
12 Cores
24 Threads
3.7GHz Clock
|
|
Socket
AM5
|
Socket
AM5
|
|
iGPU
Radeon 2CU 2200MHz RDNA 2
560 GFLOPS FP32
|
iGPU
Radeon 2CU 2200MHz RDNA 2
560 GFLOPS FP32
|
GB6 Single-Core
|
|
Ryzen 9 7900X3D - GB6S 2,840
x1
Ryzen 9 7900 - GB6S 2,855
x1.01
GB6 Multi-Core
|
|
Ryzen 9 7900X3D - GB6M 17,460
x1.04
Ryzen 9 7900 - GB6M 16,855
x1
CB23 Single-Core
|
|
Ryzen 9 7900X3D - CB23S 1,900
x1
Ryzen 9 7900 - CB23S 1,965
x1.03
CB23 Multi-Core
|
|
Ryzen 9 7900X3D - CB23M 27,440
x1.07
Ryzen 9 7900 - CB23M 25,740
x1
|
|
Ryzen 9 7900X3D - 83.2GB/s
x1
Ryzen 9 7900 - 83.2GB/s
x1
|
|
Ryzen 9 7900X3D - 120W
x1.85
Ryzen 9 7900 - 65W
x1
|
|
Ryzen 9 7900X3D - 560 GFLOPS FP32
x1
Ryzen 9 7900 - 560 GFLOPS FP32
x1
|
GB6S 2,840
70%
|
GB6S 2,855
70%
|
|
GB6M 17,460
65%
|
GB6M 16,855
63%
|
|
CB23S 1,900
73%
|
CB23S 1,965
76%
|
|
CB23M 27,440
64%
|
CB23M 25,740
60%
|
|
Manufacturer
AMD
|
Manufacturer
AMD
|
|
Architecture
Zen 4
|
Architecture
Zen 4
|
|
Family
Ryzen 7000
|
Family
Ryzen 7000
|
|
Instruction Set (ISA)
x86-64
|
Instruction Set (ISA)
x86-64
|
|
Codename
Raphael
Durango
Raphael 2CCD 3D
|
Codename
Raphael
Durango
Raphael 2CCD
|
|
Market Segment
Desktop
|
Market Segment
Desktop
|
|
Release Date
2/28/2023
|
Release Date
1/14/2023
|
|
Foundry
TSMC
TSMC (IO Die)
|
Foundry
TSMC
TSMC (IO Die)
|
|
Node
N5
N6 (IO Die)
|
Node
N5
N6 (IO Die)
|
|
Die Size
2x 71 mm²
122 mm² (IO Die)
|
Die Size
2x 71 mm²
122 mm² (IO Die)
|
|
Transistor Count
2x 6.6 Billion
3.4 Billion (IO Die)
|
Transistor Count
2x 6.6 Billion
3.4 Billion (IO Die)
|
|
12 Cores
|
12 Cores
|
|
24 Threads
|
24 Threads
|
|
4.4GHz
5.6GHz Boost
|
3.7GHz
5.4GHz Boost
|
|
Overclocking
Locked
|
Overclocking
Unlocked
|
|
Type
PCIe
|
Type
PCIe
|
|
Transfer Rate
32GT/s
|
Transfer Rate
32GT/s
|
|
Lanes
4
|
Lanes
4
|
|
Bandwidth
16GB/s
|
Bandwidth
16GB/s
|
|
Bi-directional
32GB/s
|
Bi-directional
32GB/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
|
L2
1024KB/Core
8-way set associative
|
|
L3
192MB Shared
(64MB V-Cache)
16-way set associative
|
L3
64MB Shared
-
16-way set associative
|
|
Channels
2
|
Channels
2
|
|
Max Memory
192GB
|
Max Memory
192GB
|
|
ECC
Not Supported
|
ECC
Not Supported
|
|
Bus Width/Channel
64Bit
Bus Width
128Bit
|
Bus Width/Channel
64Bit
Bus Width
128Bit
|
|
Clock
2600MHz
Transfer Rate
5200MT/s
|
Clock
2600MHz
Transfer Rate
5200MT/s
|
|
Bandwidth/Channel
41.6GB/s
Bandwidth
83.2GB/s
|
Bandwidth/Channel
41.6GB/s
Bandwidth
83.2GB/s
|
|
TDP
120W
|
TDP
65W
|
|
Temp
89°C Max
|
Temp
95°C Max
|
|
Included Cooler
Not Included
|
Included Cooler
Wraith Prism
|
|
PCIe 5.0 x24 Lanes
|
PCIe 5.0 x24 Lanes
|
|
Radeon 2CU 2200MHz RDNA 2
128 Shaders
2200MHz
560 GFLOPS FP32
|
Radeon 2CU 2200MHz RDNA 2
128 Shaders
2200MHz
560 GFLOPS FP32
|
|
No NPU
|
No NPU
|
|
No Cellular
|
No Cellular
|
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