AMD Ryzen 9 9955HX vs Qualcomm Snapdragon X (X1-26-100)
AMD Ryzen 9 9955HX
Qualcomm Snapdragon X (X1-26-100)
|
16 Cores
32 Threads
2.5GHz Clock
|
8 Cores
8 Threads
3GHz Clock
|
|
Socket
FL1
|
Socket
Unknown
|
|
iGPU
Radeon 610M 2200MHz
560 GFLOPS FP32
|
iGPU
Adreno X1 1.7T
1.71 TFLOPS FP32
|
|
GB6S N/A
0%
|
GB6S N/A
0%
|
|
GB6M N/A
0%
|
GB6M N/A
0%
|
|
CB23S N/A
0%
|
CB23S N/A
0%
|
|
CB23M N/A
0%
|
CB23M N/A
0%
|
|
Manufacturer
AMD
|
Manufacturer
Qualcomm
|
|
Architecture
Zen 5
|
Architecture
Oryon
|
|
Family
Ryzen 9000
|
Family
X Series
|
|
Instruction Set (ISA)
x86-64
|
Instruction Set (ISA)
AArch64
|
|
Codename
Fire Range
Eldora
Fire Range 2CCD
-
Zen 5
-
-
-
-
|
Codename
-
-
Snapdragon X Elite
-
Phoenix
-
-
-
-
|
|
Market Segment
Laptop
|
Market Segment
Laptop
|
|
Release Date
1/6/2025
|
Release Date
1/6/2025
|
|
Foundry
TSMC
TSMC (IO Die)
-
-
|
Foundry
TSMC
-
-
-
|
|
Node
N4X
N6 (IO Die)
-
-
|
Node
N4P
-
-
-
|
|
Die Size
2x 71 mm²
122 mm² (IO Die)
-
-
|
Die Size
170 mm²
-
-
-
|
|
Transistor Count
2x 8.3 Billion
3.4 Billion (IO Die)
-
-
|
Transistor Count
Unknown
-
-
-
|
| FL1 |
Unknown
|
|
16 Cores
-
-
-
|
8 Cores
-
-
-
|
|
32 Threads
-
-
-
|
8 Threads
-
-
-
|
|
-
2.5GHz
5.4GHz Boost
-
|
-
3GHz
-
-
|
|
-
-
-
|
-
-
-
|
|
-
-
-
|
-
-
-
|
|
Overclocking
Unlocked
-
-
-
|
Overclocking
Locked
-
-
-
|
|
Type
PCIe
|
Integrated Chipset
-
|
|
-
-
|
-
-
|
|
-
-
|
-
-
|
|
Transfer Rate
32GT/s
|
-
-
|
|
-
-
|
-
-
|
|
Lanes
8
|
-
-
|
|
Bandwidth
32GB/s
|
-
-
|
|
Bi-directional
64GB/s
|
-
-
|
|
L0 Instruction
-
-
|
L0 Instruction
-
-
|
|
L0 Data
-
-
|
L0 Data
-
-
|
|
L1 Instruction
32KB/Core
8-way set associative
-
-
-
-
|
L1 Instruction
192KB/Core
4-way set associative
-
-
-
-
|
|
L1 Data
48KB/Core
12-way set associative
-
-
-
-
|
L1 Data
96KB/Core
2-way set associative
-
-
-
-
|
|
L2
1024KB/Core
16-way set associative
-
-
-
-
-
-
-
-
-
-
|
L2
-
-
24MB Shared
12-way set associative
-
-
-
-
-
-
-
-
|
|
L3
-
64MB Shared
-
16-way set associative
-
-
-
-
-
|
-
-
-
-
-
-
-
-
-
-
|
|
-
-
-
-
|
-
-
-
6MB SLC Cache
|
|
Channels
2
|
Channels
8
|
|
Max Memory
96GB
|
Max Memory
64GB
|
|
ECC
Not Supported
|
ECC
Not Supported
|
|
Bus Width/Channel
64Bit
Bus Width
128Bit
|
Bus Width/Channel
16Bit
Bus Width
128Bit
|
|
Clock
2800MHz
Transfer Rate
5600MT/s
|
Clock
4224MHz
Transfer Rate
8448MT/s
|
|
Bandwidth/Channel
44.8GB/s
Bandwidth
89.6GB/s
|
Bandwidth/Channel
16.9GB/s
Bandwidth
135.2GB/s
|
|
TDP
65W
55W cTDP Down
75W cTDP Up
-
|
TDP
23W
-
-
-
|
|
Temp
95°C Max
-
|
-
-
-
|
|
Included Cooler
Not Included
|
Included Cooler
Not Included
|
|
PCIe 5.0 x24 Lanes
|
PCIe 4.0 x12 Lanes
PCIe 3.0 x4 Lanes
|
|
Radeon 610M 2200MHz
128 Shaders
2200MHz
560 GFLOPS FP32
|
Adreno X1 1.7T
1024 Shaders
833MHz
1.71 TFLOPS FP32
|
|
No NPU
-
|
Hexagon
|
|
-
-
|
-
-
|
|
-
|
45 TOPS INT8
|
|
-
-
|
-
-
|
|
No Cellular
|
No Cellular
|
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