Intel Core i7-10700K vs AMD Ryzen 7 3800XT

Intel Core i7-10700K $374
AMD Ryzen 7 3800XT $399
8 Cores
16 Threads
3.8GHz Clock
8 Cores
16 Threads
3.9GHz Clock
Socket
LGA 1200
Socket
AM4
iGPU
UHD 630 1200MHz
460 GFLOPS FP32
iGPU
No GPU
- -

GB6 Single-Core

  • 2% slower vs Ryzen 7 3800XT
  • 2% faster vs Core i7-10700K
Core i7-10700K - GB6S 1,730
x1
Ryzen 7 3800XT - GB6S 1,770
x1.02

GB6 Multi-Core

  • 4% slower vs Ryzen 7 3800XT
  • 5% faster vs Core i7-10700K
Core i7-10700K - GB6M 8,205
x1
Ryzen 7 3800XT - GB6M 8,585
x1.05

CB23 Single-Core

  • 3% slower vs Ryzen 7 3800XT
  • 3% faster vs Core i7-10700K
Core i7-10700K - CB23S 1,325
x1
Ryzen 7 3800XT - CB23S 1,365
x1.03

CB23 Multi-Core

  • 6% slower vs Ryzen 7 3800XT
  • 7% faster vs Core i7-10700K
Core i7-10700K - CB23M 12,165
x1
Ryzen 7 3800XT - CB23M 12,960
x1.07
  • 8% slower vs Ryzen 7 3800XT
  • 9% faster vs Core i7-10700K
Core i7-10700K - 46.9GB/s
x1
Ryzen 7 3800XT - 51.2GB/s
x1.09
  • 19% higher vs Ryzen 7 3800XT
  • 16% lower vs Core i7-10700K
Core i7-10700K - 125W
x1.19
Ryzen 7 3800XT - 105W
x1
CB23S 1,325
51%
CB23S 1,365
52%
CB23M 12,165
28%
CB23M 12,960
30%
Manufacturer
Intel
Manufacturer
AMD
Architecture
Skylake
Architecture
Zen 2
Family
Core 10th Gen
Family
Ryzen 3000
Instruction Set (ISA)
x86-64
Instruction Set (ISA)
x86-64
Codename
Comet Lake-S
-
Comet Lake-8C
Codename
Matisse
Aspen Highlands
Matisse 1CCD
Market Segment
Desktop
Market Segment
Desktop
Release Date
4/30/2020
Release Date
7/7/2020
Foundry
Intel
-
Foundry
TSMC
GlobalFoundries (IO Die)
Node
14nm+++
-
Node
N7
12LP (IO Die)
Die Size
174 mm²
-
Die Size
74 mm²
125 mm² (IO Die)
Transistor Count
3 Billion
-
Transistor Count
3.8 Billion
2.1 Billion (IO Die)
8 Cores
8 Cores
16 Threads
16 Threads
3.8GHz
5.1GHz Boost
3.9GHz
4.7GHz Boost
Overclocking
Unlocked
Overclocking
Unlocked
Type
DMI
Type
PCIe
Transfer Rate
8GT/s
Transfer Rate
16GT/s
Lanes
4
Lanes
4
Bandwidth
4GB/s
Bandwidth
8GB/s
Bi-directional
8GB/s
Bi-directional
16GB/s
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
256KB/Core
4-way set associative
L2
512KB/Core
8-way set associative
L3
16MB Shared
16-way set associative
L3
32MB Shared
16-way set associative
Channels
2
Channels
2
Max Memory
128GB
Max Memory
128GB
ECC
Not Supported
ECC
Not Supported
Bus Width/Channel
64Bit
Bus Width
128Bit
Bus Width/Channel
64Bit
Bus Width
128Bit
Clock
1466MHz
Transfer Rate
2933MT/s
Clock
1600MHz
Transfer Rate
3200MT/s
Bandwidth/Channel
23.5GB/s
Bandwidth
46.9GB/s
Bandwidth/Channel
25.6GB/s
Bandwidth
51.2GB/s
TDP
125W
95W cTDP Down
204W Peak
TDP
105W
-
122W Peak
Temp
100°C Max
Temp
95°C Max
PCIe 3.0 x16 Lanes
PCIe 4.0 x20 Lanes
UHD 630 1200MHz
192 Shaders
1200MHz
460 GFLOPS FP32
No GPU
-
-
- -
No NPU
No NPU
No Cellular
No Cellular
Change Comparison