Intel Core Ultra 7 265 vs Intel Pentium Gold G6400T

Intel Core Ultra 7 265 $394
Intel Pentium Gold G6400T $64
20 Cores
20 Threads
2.4GHz Clock
2 Cores
4 Threads
3.4GHz Clock
Socket
LGA 1851
Socket
LGA 1200
iGPU
Graphics 4C 1950MHz
iGPU
UHD 610 1050MHz
GB6S - N/A
0%
GB6S 770
19%
GB6M - N/A
0%
GB6M 1,600
6%
CB23S - N/A
0%
CB23S 880
34%
CB23M - N/A
0%
CB23M 2,725
6%
Manufacturer
Intel
Manufacturer
Intel
Architecture
Arrow Lake
Architecture
Skylake
Family
Core Ultra Series 2
Family
Pentium
Instruction Set (ISA)
x86-64
Instruction Set (ISA)
x86-64
Codename
-
-
Arrow Lake-S-8P-16E
P-Core
Lion Cove
-
-
E-Core
Skymont
Codename
Comet Lake-S
-
Comet Lake-4C
-
-
-
-
-
-
Market Segment
Desktop
Market Segment
Desktop
Release Date
1/6/2025
Release Date
4/30/2020
Foundry
TSMC
TSMC (iGPU Die)
TSMC (SoC Die)
TSMC (IO Die)
Foundry
Intel
-
-
-
Node
N3B
N5 (iGPU Die)
N6 (SoC Die)
N6 (IO Die)
Node
14nm+++
-
-
-
Die Size
135 mm²
23 mm² (iGPU Die)
100 mm² (SoC Die)
28 mm² (IO Die)
Die Size
126 mm²
-
-
-
Transistor Count
Unknown
-
-
-
Transistor Count
2.1 Billion
-
-
-
20 Cores
8 P-Cores
-
12 E-Cores
2 Cores
-
-
-
20 Threads
8 P-Threads
-
12 E-Threads
4 Threads
-
-
-
P-Core
2.4GHz
5.3GHz Boost
-
-
3.4GHz
-
-
-
-
-
-
-
-
E-Core
1.8GHz
4.6GHz Boost
-
-
-
Overclocking
Locked
-
-
-
Overclocking
Locked
-
-
-
Type
DMI
Type
DMI
-
-
-
-
-
-
-
-
Transfer Rate
16GT/s
Transfer Rate
8GT/s
-
-
-
-
Lanes
8
Lanes
4
Bandwidth
16GB/s
Bandwidth
4GB/s
Bi-directional
32GB/s
Bi-directional
8GB/s
L0 Instruction
-
-
L0 Instruction
-
-
L0 Data
-
-
L0 Data
-
-
L1 Instruction
64KB/P-Core
8-way set associative
-
-
64KB/E-Core
8-way set associative
L1 Instruction
32KB/Core
8-way set associative
-
-
-
-
L1 Data
48KB/P-Core
12-way set associative
-
-
32KB/E-Core
8-way set associative
L1 Data
32KB/Core
8-way set associative
-
-
-
-
L2
3072KB/Core
10-way set associative
-
-
-
-
-
-
-
-
12MB Shared (E-Core)
16-way set associative
L2
256KB/Core
4-way set associative
-
-
-
-
-
-
-
-
-
-
L3
-
30MB Shared
-
12-way set associative
-
-
-
-
-
L3
-
4MB Shared
-
16-way set associative
-
-
-
-
-
-
-
-
-
-
-
-
-
Channels
2
Channels
2
Max Memory
192GB
Max Memory
128GB
ECC
Supported
ECC
Not Supported
Bus Width/Channel
64Bit
Bus Width
128Bit
Bus Width/Channel
64Bit
Bus Width
128Bit
Clock
3200MHz
Transfer Rate
6400MT/s
Clock
1333MHz
Transfer Rate
2666MT/s
Bandwidth/Channel
51.2GB/s
Bandwidth
102.4GB/s
Bandwidth/Channel
21.3GB/s
Bandwidth
42.7GB/s
TDP
65W
-
-
182W Peak
TDP
35W
25W cTDP Down
-
-
Temp
105°C Max
-
Temp
100°C Max
-
Included Cooler
Laminar RM1
Included Cooler
Not Included
PCIe 5.0 x20 Lanes
PCIe 4.0 x4 Lanes
PCIe 3.0 x16 Lanes
Graphics 4C 1950MHz
512 Shaders
1950MHz
UHD 610 1050MHz
96 Shaders
1050MHz
AI Boost 3
No NPU
-
-
2 Cores
-
-
13 TOPS
INT8
-
-
-
-
-
-
No Cellular
No Cellular
Change Comparison