NVIDIA RTX Spark (MediaTek AHJ11488B) vs NVIDIA RTX PRO 2000 Blackwell
GPU Specs Compare
General Parameters
Release Date
Jan 2026
-
Type
Laptop
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Core Architecture
N1X
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Integrated Graphics
GB20B "Blackwell"
-
Generation
Spark (GB10)
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Package
Manufacturing Process
3 nm
-
Power Consumption
64 W
-
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
-
Total Thread Count
20
-
Bus Frequency
100 MHz
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Multiplier
28.0
-
L1 Cache
128 KB per core
-
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
-
Aug 2025
Generation
-
Blackwell PRO W
Type
-
Desktop
Bus Interface
-
PCIe 5.0 x8
Clock Speeds
Base Clock
-
982 MHz
Boost Clock
-
1957 MHz
Memory Clock
-
1125 MHz
Memory
Memory Size
-
16GB
Memory Type
-
GDDR7
Memory Bus
-
128bit
Bandwidth
-
288.0GB/s
Render Config
SM Count
-
34
Shading Units
-
4352
TMUs
-
136
ROPs
-
64
Tensor Cores
-
136
RT Cores
-
34
L1 Cache
-
128 KB (per SM)
L2 Cache
-
32 MB
Theoretical Performance
Pixel Rate
-
125.2 GPixel/s
Texture Rate
-
266.2 GTexel/s
FP16 (half)
-
17.03 TFLOPS
FP32 (float)
-
17.03 TFLOPS
FP64 (double)
-
266.2 GFLOPS
Graphics Processor
GPU Name
-
GB206
Architecture
-
Blackwell 2.0
Foundry
-
TSMC
Process Size
-
5 nm
Transistors
-
21.9 billion
Die Size
-
181 mm²
Board Design
TDP
-
70W
Suggested PSU
-
250 W
Outputs
-
4x mini-DisplayPort 2.1b
Power Connectors
-
None
Graphics Features
DirectX
-
12 Ultimate (12_2)
OpenGL
-
4.6
OpenCL
-
3.0
Vulkan
-
1.4
CUDA
-
12.0
Shader Model
-
6.8