AMD Ryzen 7 7800X3D vs AMD Ryzen 7 5800X3D
AMD Ryzen 7 7800X3D
AMD Ryzen 7 5800X3D
$400
|
8 Cores
16 Threads
4.2GHz Clock
|
8 Cores
16 Threads
3.4GHz Clock
|
|
Socket
AM5
|
Socket
AM4
|
|
iGPU
Radeon 2CU 2200MHz RDNA 2
560 GFLOPS FP32
|
iGPU
No GPU
- -
|
|
GB6S 2,725
67%
|
GB6S 2,120
52%
|
|
GB6M 15,165
57%
|
GB6M 10,600
40%
|
|
CB23S 1,785
69%
|
CB23S 1,480
57%
|
|
CB23M 18,150
42%
|
CB23M 14,280
33%
|
|
Manufacturer
AMD
|
Manufacturer
AMD
|
|
Architecture
Zen 4
|
Architecture
Zen 3
|
|
Family
Ryzen 7000
|
Family
Ryzen 5000
|
|
Instruction Set (ISA)
x86-64
|
Instruction Set (ISA)
x86-64
|
|
Codename
Raphael
Durango
Raphael 1CCD 3D
-
-
-
-
-
-
|
Codename
Vermeer
Breckenridge
Vermeer 1CCD 3D
-
-
-
-
-
-
|
|
Market Segment
Desktop
|
Market Segment
Desktop
|
|
Release Date
4/6/2023
|
Release Date
4/20/2022
|
|
Foundry
TSMC
TSMC (IO Die)
-
-
|
Foundry
TSMC
GlobalFoundries (IO Die)
-
-
|
|
Node
N5
N6 (IO Die)
-
-
|
Node
N7
12LP (IO Die)
-
-
|
|
Die Size
71 mm²
122 mm² (IO Die)
-
-
|
Die Size
81 mm²
125 mm² (IO Die)
-
-
|
|
Transistor Count
6.6 Billion
3.4 Billion (IO Die)
-
-
|
Transistor Count
4.2 Billion
2.1 Billion (IO Die)
-
-
|
|
8 Cores
-
-
-
|
8 Cores
-
-
-
|
|
16 Threads
-
-
-
|
16 Threads
-
-
-
|
|
-
4.2GHz
5GHz Boost
-
|
-
3.4GHz
4.5GHz Boost
-
|
|
-
-
-
|
-
-
-
|
|
-
-
-
|
-
-
-
|
|
Overclocking
Locked
-
-
-
|
Overclocking
Locked
-
-
-
|
|
Type
PCIe
|
Type
PCIe
|
|
-
-
|
-
-
|
|
-
-
|
-
-
|
|
Transfer Rate
32GT/s
|
Transfer Rate
16GT/s
|
|
-
-
|
-
-
|
|
Lanes
4
|
Lanes
4
|
|
Bandwidth
16GB/s
|
Bandwidth
8GB/s
|
|
Bi-directional
32GB/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
1024KB/Core
8-way set associative
-
-
-
-
-
-
-
-
-
-
|
L2
512KB/Core
8-way set associative
-
-
-
-
-
-
-
-
-
-
|
|
L3
-
160MB Shared
(64MB V-Cache)
16-way set associative
-
-
-
-
-
|
L3
-
160MB Shared
(64MB V-Cache)
16-way set associative
-
-
-
-
-
|
|
-
-
-
-
|
-
-
-
-
|
|
Channels
2
|
Channels
2
|
|
Max Memory
192GB
|
Max Memory
128GB
|
|
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
1600MHz
Transfer Rate
3200MT/s
|
|
Bandwidth/Channel
41.6GB/s
Bandwidth
83.2GB/s
|
Bandwidth/Channel
25.6GB/s
Bandwidth
51.2GB/s
|
|
TDP
120W
-
-
-
|
TDP
105W
-
-
113W Peak
|
|
Temp
89°C Max
-
|
Temp
90°C Max
-
|
|
Included Cooler
Not Included
|
Included Cooler
Not Included
|
|
PCIe 5.0 x24 Lanes
|
PCIe 4.0 x20 Lanes
|
|
Radeon 2CU 2200MHz RDNA 2
128 Shaders
2200MHz
560 GFLOPS FP32
|
No GPU
-
-
- -
|
|
No NPU
-
|
No NPU
-
|
|
-
-
|
-
-
|
|
-
|
-
|
|
-
-
|
-
-
|
|
No Cellular
|
No Cellular
|
Copy Link