NVIDIA RTX Spark (MediaTek AHJ11488B) vs AMD Ryzen AI Z2 Extreme GPU
GPU Specs Compare
General Parameters
Release Date
Jan 2026
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Type
Laptop
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Core Architecture
N1X
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Integrated Graphics
GB20B "Blackwell"
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Generation
Spark (GB10)
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Package
Manufacturing Process
3 nm
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Power Consumption
64 W
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Foundry
TSMC
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Die Size
208 mm²
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Package
FC-BGA
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CPU Performance
Performance Core Base Frequency
2.8 GHz
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Performance Core Turbo Frequency
4 GHz
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Efficiency Core Base Frequency
1500 MHz
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Efficiency Core Turbo Frequency
2.8 GHz
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Total Core Count
20
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Total Thread Count
20
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Bus Frequency
100 MHz
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Multiplier
28.0
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L1 Cache
128 KB per core
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L2 Cache
2 MB per core
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L3 Cache
8 MB shared
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Unlocked Multiplier
No
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SMP
1
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Memory Parameters
Memory Types
LPDDR5X-8533
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Max Memory Channels
4
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Max Memory Bandwidth
273.1 GB/s
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ECC Memory Support
No
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Miscellaneous
PCIe Version
0
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Graphics Card
Release Date
-
Oct 2025
Generation
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Console GPU
Type
-
Game console
Clock Speeds
Base Clock
-
800 MHz
Boost Clock
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2700 MHz
Memory Clock
-
1000 MHz
Memory
Memory Size
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16GB
Memory Type
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LPDDR5X
Memory Bus
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256bit
Bandwidth
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256.0GB/s
Render Config
Compute Units
-
16
Shading Units
-
1024
TMUs
-
64
ROPs
-
48
RT Cores
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16
L1 Cache
-
128 KB per Array
L2 Cache
-
8 MB
L3 Cache
-
16 MB
Theoretical Performance
Pixel Rate
-
129.6 GPixel/s
Texture Rate
-
172.8 GTexel/s
FP16 (half)
-
11.06 TFLOPS
FP32 (float)
-
5.530 TFLOPS
FP64 (double)
-
345.6 GFLOPS
Graphics Processor
GPU Name
-
Strix Point
GPU Variant
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100-000001885
Architecture
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RDNA 3.5
Foundry
-
TSMC
Process Size
-
4 nm
Transistors
-
34 billion
Die Size
-
233 mm²
Board Design
TDP
-
28W
Outputs
-
1x USB Type-C
Power Connectors
-
None
Graphics Features
DirectX
-
12 Ultimate (12_2)
OpenGL
-
4.6
OpenCL
-
2.1
Vulkan
-
1.4
Shader Model
-
6.8