Intel Core i7-8705G vs Intel Core i7-8569U

Intel Core i7-8705G $523
Intel Core i7-8569U
4 Cores
8 Threads
3.1GHz Clock
4 Cores
8 Threads
2.8GHz Clock
Socket
BGA 2270
Socket
BGA 1528
iGPU
Radeon RX Vega M GL
2.82 TFLOPS FP32
iGPU
Iris Plus 655 1200MHz
920 GFLOPS FP32

GB6 Single-Core

  • 7% slower vs Core i7-8569U
  • 7% faster vs Core i7-8705G
Core i7-8705G - GB6S 1,350
x1
Core i7-8569U - GB6S 1,445
x1.07

GB6 Multi-Core

  • 7% slower vs Core i7-8569U
  • 7% faster vs Core i7-8705G
Core i7-8705G - GB6M 4,100
x1
Core i7-8569U - GB6M 4,400
x1.07
  • 10% slower vs Core i7-8569U
  • 11% faster vs Core i7-8705G
Core i7-8705G - 38.4GB/s
x1
Core i7-8569U - 42.7GB/s
x1.11
  • 132% higher vs Core i7-8569U
  • 57% lower vs Core i7-8705G
Core i7-8705G - 65W
x2.32
Core i7-8569U - 28W
x1
  • 3.07x faster vs Core i7-8569U
  • 67% slower vs Core i7-8705G
Core i7-8705G - 2.82 TFLOPS FP32
x3.07
Core i7-8569U - 920 GFLOPS FP32
x1
Manufacturer
Intel
Manufacturer
Intel
Architecture
Skylake
Architecture
Skylake
Family
Core 8th Gen
Family
Core 8th Gen
Instruction Set (ISA)
x86-64
Instruction Set (ISA)
x86-64
Codename
Kaby Lake-G
Kaby Lake-4C-GT2
Codename
Coffee Lake-U
Coffee Lake-4C-GT3
Market Segment
Laptop
Market Segment
Laptop
Release Date
1/7/2018
Release Date
4/5/2018
Foundry
Intel
GlobalFoundries (iGPU Die)
SK Hynix (HBM2 Die)
Foundry
Intel
Intel (PCH Die)
Intel (eDRAM Die)
Node
14nm++
14nm (iGPU Die)
21nm (HBM2 Die)
Node
14nm++
14nm (PCH Die)
14nm (eDRAM Die)
Die Size
125 mm²
208 mm² (iGPU Die)
92 mm² (HBM2 Die)
Die Size
148 mm²
37 mm² (PCH Die)
63 mm² (eDRAM Die)
Transistor Count
2.1 Billion
5 Billion (iGPU Die)
Transistor Count
2.5 Billion
-
4 Cores
4 Cores
8 Threads
8 Threads
3.1GHz
4.1GHz Boost
2.8GHz
4.7GHz Boost
Overclocking
Locked
Overclocking
Locked
Type
DMI
Type
DMI
Transfer Rate
8GT/s
Transfer Rate
8GT/s
Lanes
4
Lanes
4
Bandwidth
4GB/s
Bandwidth
4GB/s
Bi-directional
8GB/s
Bi-directional
8GB/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
256KB/Core
4-way set associative
L3
8MB Shared
16-way set associative
L3
8MB Shared
16-way set associative
-
-
L4
128MB Shared
Channels
2
Channels
2
Max Memory
32GB
Max Memory
64GB
ECC
Not Supported
ECC
Not Supported
Bus Width/Channel
64Bit
Bus Width
128Bit
Bus Width/Channel
64Bit
Bus Width
128Bit
Clock
1200MHz
Transfer Rate
2400MT/s
Clock
1333MHz
Transfer Rate
2666MT/s
Bandwidth/Channel
19.2GB/s
Bandwidth
38.4GB/s
Bandwidth/Channel
21.3GB/s
Bandwidth
42.7GB/s
TDP
65W
TDP
28W
Temp
100°C Max
Temp
100°C Max
PCIe 3.0 x8 Lanes
PCIe 3.0 x16 Lanes
Radeon RX Vega M GL
1280 Shaders
1101MHz
2.82 TFLOPS FP32
Iris Plus 655 1200MHz
384 Shaders
1200MHz
920 GFLOPS FP32
No NPU
No NPU
No Cellular
No Cellular
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