AMD Ryzen 9 8945HS vs Intel Core i5-2557M
AMD Ryzen 9 8945HS
Intel Core i5-2557M
|
8 Cores
16 Threads
4GHz Clock
|
2 Cores
4 Threads
1.7GHz Clock
|
|
Socket
FP8
|
Socket
BGA 1023
|
|
iGPU
Radeon 780M 2700MHz
4.15 TFLOPS FP32
|
iGPU
HD 3000 1200MHz
230 GFLOPS FP32
|
|
GB6S 2,385
59%
|
GB6S 405
10%
|
|
GB6M 11,800
44%
|
GB6M 800
3%
|
|
CB23S 1,805
69%
|
CB23S N/A
0%
|
|
CB23M 17,080
40%
|
CB23M N/A
0%
|
|
Manufacturer
AMD
|
Manufacturer
Intel
|
|
Architecture
Zen 4
|
Architecture
Sandy Bridge
|
|
Family
Ryzen 8000
|
Family
Core 2nd Gen
|
|
Instruction Set (ISA)
x86-64
|
Instruction Set (ISA)
x86-64
|
|
Codename
Hawk Point
-
-
-
-
-
-
-
-
|
Codename
Sandy Bridge
Sandy Bridge-H-2
Sandy Bridge-2C-GT2
-
-
-
-
-
-
|
|
Market Segment
Laptop
|
Market Segment
Laptop
|
|
Release Date
12/6/2023
|
Release Date
6/1/2011
|
|
Foundry
TSMC
-
-
-
|
Foundry
Intel
-
-
-
|
|
Node
N4
-
-
-
|
Node
32nm
-
-
-
|
|
Die Size
178 mm²
-
-
-
|
Die Size
149 mm²
-
-
-
|
|
Transistor Count
25 Billion
-
-
-
|
Transistor Count
624 Million
-
-
-
|
|
8 Cores
-
-
-
|
2 Cores
-
-
-
|
|
16 Threads
-
-
-
|
4 Threads
-
-
-
|
|
-
4GHz
5.2GHz Boost
-
|
-
1.7GHz
2.7GHz Boost
-
|
|
-
-
-
|
-
-
-
|
|
-
-
-
|
-
-
-
|
|
Overclocking
Locked
-
-
-
|
Overclocking
Locked
-
-
-
|
|
Type
PCIe
|
Type
DMI
|
|
-
-
|
-
-
|
|
-
-
|
-
-
|
|
Transfer Rate
16GT/s
|
Transfer Rate
5GT/s
|
|
-
-
|
-
-
|
|
Lanes
4
|
Lanes
4
|
|
Bandwidth
8GB/s
|
Bandwidth
2.5GB/s
|
|
Bi-directional
16GB/s
|
Bi-directional
5GB/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
1024KB/Core
8-way set associative
-
-
-
-
-
-
-
-
-
-
|
L2
256KB/Core
8-way set associative
-
-
-
-
-
-
-
-
-
-
|
|
L3
-
16MB Shared
-
16-way set associative
-
-
-
-
-
|
L3
-
3MB Shared
-
12-way set associative
-
-
-
-
-
|
|
-
-
-
-
|
-
-
-
-
|
|
Channels
2
|
Channels
2
|
|
Max Memory
256GB
64GB
|
Max Memory
8GB
|
|
ECC
Not Supported
|
ECC
Not Supported
|
|
Bus Width/Channel
64Bit
Bus Width
128Bit
|
Bus Width/Channel
64Bit
Bus Width
128Bit
|
|
Clock
3750MHz
2800MHz
Transfer Rate
7500MT/s
5600MT/s
|
Clock
667MHz
Transfer Rate
1333MT/s
|
|
Bandwidth/Channel
60.0GB/s
44.8GB/s
Bandwidth
120.0GB/s
89.6GB/s
|
Bandwidth/Channel
10.7GB/s
Bandwidth
21.3GB/s
|
|
TDP
45W
35W cTDP Down
54W cTDP Up
-
|
TDP
17W
-
-
-
|
|
Temp
100°C Max
-
|
Temp
100°C Max
-
|
|
Included Cooler
Not Included
|
Included Cooler
Not Included
|
|
PCIe 4.0 x20 Lanes
|
PCIe 2.0 x16 Lanes
|
|
Radeon 780M 2700MHz
768 Shaders
2700MHz
4.15 TFLOPS FP32
|
HD 3000 1200MHz
96 Shaders
1200MHz
230 GFLOPS FP32
|
|
XDNA
|
No NPU
-
|
|
-
-
|
-
-
|
|
16 TOPS INT4
|
-
|
|
-
-
|
-
-
|
|
No Cellular
|
No Cellular
|
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