Intel Core Ultra 7 355 vs AMD Ryzen 7 250
Intel Core Ultra 7 355
AMD Ryzen 7 250
|
8 Cores
8 Threads
2.3GHz Clock
|
8 Cores
16 Threads
3.3GHz Clock
|
|
Socket
BGA 2540
|
Socket
FP8
|
|
iGPU
Graphics 4C 2500MHz
2.56 TFLOPS FP32
|
iGPU
Radeon 780M 2700MHz
4.15 TFLOPS FP32
|
|
GB6S N/A
0%
|
GB6S 2,300
57%
|
|
GB6M N/A
0%
|
GB6M 11,000
41%
|
|
CB23S N/A
0%
|
CB23S 1,765
68%
|
|
CB23M N/A
0%
|
CB23M 12,890
30%
|
|
Manufacturer
Intel
|
Manufacturer
AMD
|
|
Architecture
Panther Lake
|
Architecture
Zen 4
|
|
Family
Core Ultra Series 3
|
Family
Ryzen 200
|
|
Instruction Set (ISA)
x86-64
|
Instruction Set (ISA)
x86-64
|
|
Codename
-
-
Panther Lake-U-4P-4E
P-Core
Cougar Cove
M-Core
Darkmont
E-Core
Darkmont
|
Codename
Hawk Point
-
-
-
-
-
-
-
-
|
|
Market Segment
Laptop
|
Market Segment
Laptop
|
|
Release Date
1/5/2026
|
Release Date
1/6/2025
|
|
Foundry
Intel
Intel (iGPU Die)
TSMC (PCH Die)
-
|
Foundry
TSMC
-
-
-
|
|
Node
Intel 18A
Intel 3 (iGPU Die)
N6 (PCH Die)
-
|
Node
N4
-
-
-
|
|
Die Size
93 mm²
27 mm² (iGPU Die)
49 mm² (PCH Die)
-
|
Die Size
178 mm²
-
-
-
|
|
Transistor Count
Unknown
-
4 Million (PCH Die)
-
|
Transistor Count
25 Billion
-
-
-
|
|
8 Cores
4 P-Cores
-
4 E-Cores
|
8 Cores
-
-
-
|
|
8 Threads
4 P-Threads
-
4 E-Threads
|
16 Threads
-
-
-
|
|
P-Core
2.3GHz
4.7GHz Boost
-
|
-
3.3GHz
5.1GHz Boost
-
|
|
M-Core
1.7GHz
-
|
-
-
-
|
|
E-Core
1.7GHz
3.5GHz Boost
|
-
-
-
|
|
Overclocking
Locked
-
-
-
|
Overclocking
Locked
-
-
-
|
|
Integrated Chipset
-
|
Type
PCIe
|
|
-
-
|
-
-
|
|
-
-
|
-
-
|
|
-
-
|
Transfer Rate
16GT/s
|
|
-
-
|
-
-
|
|
-
-
|
Lanes
4
|
|
-
-
|
Bandwidth
8GB/s
|
|
-
-
|
Bi-directional
16GB/s
|
|
L0 Instruction
64KB/Core
8-way set associative
|
L0 Instruction
-
-
|
|
L0 Data
48KB/Core
12-way set associative
|
L0 Data
-
-
|
|
L1 Instruction
-
-
-
-
64KB/E-Core
8-way set associative
|
L1 Instruction
32KB/Core
8-way set associative
-
-
-
-
|
|
L1 Data
192KB/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
-
-
-
-
-
-
-
-
4MB Shared (E-Core)
16-way set associative
|
L2
1024KB/Core
8-way set associative
-
-
-
-
-
-
-
-
-
-
|
|
L3
-
12MB Shared
-
12-way set associative
-
-
-
-
-
|
L3
-
16MB Shared
-
16-way set associative
-
-
-
-
-
|
|
-
-
-
-
|
-
-
-
-
|
|
Channels
2
|
Channels
2
|
|
Max Memory
96GB
128GB
|
Max Memory
256GB
64GB
|
|
ECC
Not Supported
|
ECC
Not Supported
|
|
Bus Width/Channel
64Bit
Bus Width
128Bit
|
Bus Width/Channel
64Bit
Bus Width
128Bit
|
|
Clock
3400MHz
3200MHz
Transfer Rate
6800MT/s
6400MT/s
|
Clock
3750MHz
2800MHz
Transfer Rate
7500MT/s
5600MT/s
|
|
Bandwidth/Channel
54.4GB/s
51.2GB/s
Bandwidth
108.8GB/s
102.4GB/s
|
Bandwidth/Channel
60.0GB/s
44.8GB/s
Bandwidth
120.0GB/s
89.6GB/s
|
|
TDP
25W
12W cTDP Down
-
55W Peak
|
TDP
28W
15W cTDP Down
30W cTDP Up
-
|
|
Temp
100°C Max
-
|
Temp
100°C Max
-
|
|
Included Cooler
Not Included
|
Included Cooler
Not Included
|
|
PCIe 5.0 x4 Lanes
PCIe 4.0 x8 Lanes
|
PCIe 4.0 x20 Lanes
|
|
Graphics 4C 2500MHz
512 Shaders
2500MHz
2.56 TFLOPS FP32
|
Radeon 780M 2700MHz
768 Shaders
2700MHz
4.15 TFLOPS FP32
|
|
NPU 5
|
XDNA
|
|
-
3 Cores
|
-
-
|
|
49 TOPS INT8
|
16 TOPS INT4
|
|
ISP
IPU 7.5
|
-
-
|
|
No Cellular
|
No Cellular
|
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