AMD Ryzen 7 3800X vs Intel Core i7-9750H
AMD Ryzen 7 3800X
$399
Intel Core i7-9750H
|
8 Cores
16 Threads
3.9GHz Clock
|
6 Cores
12 Threads
2.6GHz Clock
|
|
Socket
AM4
|
Socket
BGA 1440
|
|
iGPU
No GPU
- -
|
iGPU
UHD 630 1150MHz
440 GFLOPS FP32
|
GB6 Single-Core
|
|
Ryzen 7 3800X - GB6S 1,700
x1.25
Core i7-9750H - GB6S 1,365
x1
GB6 Multi-Core
|
|
Ryzen 7 3800X - GB6M 8,190
x1.65
Core i7-9750H - GB6M 4,975
x1
CB23 Single-Core
|
|
Ryzen 7 3800X - CB23S 1,335
x1.2
Core i7-9750H - CB23S 1,115
x1
CB23 Multi-Core
|
|
Ryzen 7 3800X - CB23M 12,875
x1.86
Core i7-9750H - CB23M 6,910
x1
|
|
Ryzen 7 3800X - 51.2GB/s
x1.2
Core i7-9750H - 42.7GB/s
x1
|
|
Ryzen 7 3800X - 105W
x2.33
Core i7-9750H - 45W
x1
|
GB6S 1,700
42%
|
GB6S 1,365
34%
|
|
GB6M 8,190
31%
|
GB6M 4,975
19%
|
|
CB23S 1,335
51%
|
CB23S 1,115
43%
|
|
CB23M 12,875
30%
|
CB23M 6,910
16%
|
|
Manufacturer
AMD
|
Manufacturer
Intel
|
|
Architecture
Zen 2
|
Architecture
Skylake
|
|
Family
Ryzen 3000
|
Family
Core 9th Gen
|
|
Instruction Set (ISA)
x86-64
|
Instruction Set (ISA)
x86-64
|
|
Codename
Matisse
Aspen Highlands
Matisse 1CCD
|
Codename
Coffee Lake-HR
-
Coffee Lake-6C
|
|
Market Segment
Desktop
|
Market Segment
Desktop
|
|
Release Date
7/7/2019
|
Release Date
6/1/2019
|
|
Foundry
TSMC
GlobalFoundries (IO Die)
|
Foundry
Intel
-
|
|
Node
N7
12LP (IO Die)
|
Node
14nm++
-
|
|
Die Size
74 mm²
125 mm² (IO Die)
|
Die Size
150 mm²
-
|
|
Transistor Count
3.8 Billion
2.1 Billion (IO Die)
|
Transistor Count
2.5 Billion
-
|
|
8 Cores
|
6 Cores
|
|
16 Threads
|
12 Threads
|
|
3.9GHz
4.5GHz Boost
|
2.6GHz
4.5GHz Boost
|
|
Overclocking
Unlocked
|
Overclocking
Locked
|
|
Type
PCIe
|
Type
DMI
|
|
Transfer Rate
16GT/s
|
Transfer Rate
8GT/s
|
|
Lanes
4
|
Lanes
4
|
|
Bandwidth
8GB/s
|
Bandwidth
4GB/s
|
|
Bi-directional
16GB/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
32KB/Core
8-way set associative
|
L1 Data
32KB/Core
8-way set associative
|
|
L2
512KB/Core
8-way set associative
|
L2
256KB/Core
4-way set associative
|
|
L3
32MB Shared
16-way set associative
|
L3
12MB Shared
16-way set associative
|
|
Channels
2
|
Channels
2
|
|
Max Memory
128GB
|
Max Memory
64GB
16GB
|
|
ECC
Not Supported
|
ECC
Not Supported
|
|
Bus Width/Channel
64Bit
Bus Width
128Bit
|
Bus Width/Channel
64Bit
Bus Width
128Bit
|
|
Clock
1600MHz
Transfer Rate
3200MT/s
|
Clock
1333MHz
1066MHz
Transfer Rate
2666MT/s
2133MT/s
|
|
Bandwidth/Channel
25.6GB/s
Bandwidth
51.2GB/s
|
Bandwidth/Channel
21.3GB/s
17.1GB/s
Bandwidth
42.7GB/s
34.1GB/s
|
|
TDP
105W
-
|
TDP
45W
35W cTDP Down
|
|
Temp
95°C Max
|
Temp
100°C Max
|
|
Included Cooler
Wraith Prism
|
Included Cooler
Not Included
|
|
PCIe 4.0 x20 Lanes
|
PCIe 3.0 x16 Lanes
|
|
No GPU
-
-
- -
|
UHD 630 1150MHz
192 Shaders
1150MHz
440 GFLOPS FP32
|
|
No NPU
|
No NPU
|
|
No Cellular
|
No Cellular
|
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