Intel Core i7-7700T vs Intel Core i7-6785R
Intel Core i7-7700T
$312
Intel Core i7-6785R
$370
|
4 Cores
8 Threads
2.9GHz Clock
|
4 Cores
8 Threads
3.3GHz Clock
|
|
Socket
LGA 1151
|
Socket
BGA 1440
|
|
iGPU
HD 630 1150MHz
440 GFLOPS FP32
|
iGPU
Iris Pro 580 1150MHz
1.33 TFLOPS FP32
|
GB6 Single-Core
|
|
Core i7-7700T - GB6S 1,260
x1
Core i7-6785R - GB6S 1,320
x1.05
GB6 Multi-Core
|
|
Core i7-7700T - GB6M 3,915
x1
Core i7-6785R - GB6M 4,200
x1.07
|
|
Core i7-7700T - 38.4GB/s
x1.13
Core i7-6785R - 34.1GB/s
x1
|
|
Core i7-7700T - 35W
x1
Core i7-6785R - 65W
x1.86
|
|
Core i7-7700T - 440 GFLOPS FP32
x1
Core i7-6785R - 1.33 TFLOPS FP32
x3.02
|
GB6S 1,260
31%
|
GB6S 1,320
33%
|
|
GB6M 3,915
15%
|
GB6M 4,200
16%
|
|
0%
|
0%
|
|
0%
|
0%
|
|
Manufacturer
Intel
|
Manufacturer
Intel
|
|
Architecture
Skylake
|
Architecture
Skylake
|
|
Family
Core 7th Gen
|
Family
Core 6th Gen
|
|
Instruction Set (ISA)
x86-64
|
Instruction Set (ISA)
x86-64
|
|
Codename
Kaby Lake-S
Kaby Lake-4C-GT2
|
Codename
Skylake-S
Skylake-4C-GT4
|
|
Market Segment
Desktop
|
Market Segment
Desktop
|
|
Release Date
1/3/2017
|
Release Date
5/3/2016
|
|
Foundry
Intel
-
|
Foundry
Intel
Intel (eDRAM Die)
|
|
Node
14nm+
-
|
Node
14nm
22nm (eDRAM Die)
|
|
Die Size
125 mm²
-
|
Die Size
184 mm²
77 mm² (eDRAM Die)
|
|
Transistor Count
2.1 Billion
|
Transistor Count
3.2 Billion
|
|
4 Cores
|
4 Cores
|
|
8 Threads
|
8 Threads
|
|
2.9GHz
3.8GHz Boost
|
3.3GHz
3.9GHz 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
|
|
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
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
64GB
32GB
|
Max Memory
64GB
64GB
|
|
ECC
Not Supported
|
ECC
Not Supported
|
|
Bus Width/Channel
64Bit
Bus Width
128Bit
|
Bus Width/Channel
64Bit
Bus Width
128Bit
|
|
Clock
1200MHz
800MHz
Transfer Rate
2400MT/s
1600MT/s
|
Clock
1067MHz
800MHz
Transfer Rate
2133MT/s
1600MT/s
|
|
Bandwidth/Channel
19.2GB/s
12.8GB/s
Bandwidth
38.4GB/s
25.6GB/s
|
Bandwidth/Channel
17.1GB/s
12.8GB/s
Bandwidth
34.1GB/s
25.6GB/s
|
|
TDP
35W
25W cTDP Down
|
TDP
65W
-
|
|
Temp
100°C Max
-
|
Temp
-
71°C TCase
|
|
Included Cooler
|
Included Cooler
|
|
PCIe 3.0 x16 Lanes
|
PCIe 3.0 x16 Lanes
|
|
HD 630 1150MHz
192 Shaders
1150MHz
440 GFLOPS FP32
|
Iris Pro 580 1150MHz
576 Shaders
1150MHz
1.33 TFLOPS FP32
|
|
No NPU
|
No NPU
|
|
No Cellular
|
No Cellular
|
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