CPUs

Intel Core Ultra 7 265T vs Intel Pentium III 533B Full Specs

20 Cores(8P+12E)
20 Threads(8P+12E)
1.5GHz
1 Cores
1 Threads
533MHz
TDP
35W
TDP
29.7W
Bandwidth
102.4GB/s
DDR5
Bandwidth
-
iGPU
iGPU
-
··
3.99 TFLOPSFP16
··
-
Socket
Socket

Core Ultra 7 265T3,147
x1
Pentium III 533BPentium III 533B-
-

20 Cores
8P
12E
1 Cores
1P
-
20 Threads
8P
12E
1 Threads
1P
-

Base Clock
1.5GHz
Base Clock
533MHz
Boost Clock
5.3GHz
Boost Clock
-
Overclocking
Locked
Overclocking
Locked

L1i
64KB P
64KB E
L1i
16KB P
-
L1d
48KB P
32KB E
L1d
16KB P
-
L2
3MB P
12MB E shared
L2
512KB P
-
L3
30MB
L3
-

Type
DDR5
Type
-
Max Memory
192GB
Max Memory
-
ECC
Yes
ECC
-
Channels
2
Channels
-
Bus Width
128-bit
Bus Width
-
Speed
6400MT/s
Speed
-
Bandwidth
102.4GB/s
Bandwidth
-
Bandwidth Calculator
Channels
Transfer Rate
Calculated Bandwidth
102.4GB/s
Bandwidth Calculator
-

TDP
35W
TDP
29.7W
Peak Power
112W
Peak Power
-
Max Operating Temp
105°C Max
Max Operating Temp
-
Voltage Range
-
Voltage Range
-

Bus Type
DMI
Bus Type
FSB
Bus Config
8 lanes
Bus Config
64-bit
Bus Speed
16GT/s
Bus Speed
133MT/s
Bus Bandwidth
16GB/s
Bus Bandwidth
1.1GB/s

PCIe
PCIe 5.0 x20
78.8GB/sBandwidth
-
PCIe Secondary
PCIe 4.0 x4
7.9GB/sBandwidth
-

iGPU
iGPU
-
Shaders
512
Shaders
-
Boost Clock
1.95GHz
Boost Clock
-
··
3.99 TFLOPSFP16
··
-

NPU Model
AI Boost 3
NPU Model
-
NPU Cores
2
NPU Cores
-
Performance
13 TOPSINT8
Performance
-

Manufacturer
Manufacturer
ISA
x86-64
ISA
x86-32
Architecture
Architecture
Family
Family
Branding
Core Ultra 7 2023 branding
Branding
Pentium III 1999 branding
Codename
Arrow Lake-S
Arrow Lake-S-8P-16EVariant
Lion CoveP-Core
SkymontE-Core
Codename
Katmai
-
-
-
Market Segment
Desktop
Market Segment
Desktop
Release Date
Jan 6, 2025
Release Date
Sep 27, 1999

Foundry
TSMC
Foundry
Intel
Other Foundries
TSMCiGPU
TSMCIO
TSMCSoC
Other Foundries
-
Fabrication Node
N3B
N5iGPU
N6IO
N6SoC
Fabrication Node
250nm
-
-
-
Die Size
135mm²
23mm²iGPU
28mm²IO
100mm²SoC
Die Size
128mm²
-
-
-
Transistor Count
-
Transistor Count
9.5 Million

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