NVIDIA DGX Spark (MediaTek AHJ11488B) vs NVIDIA GeForce GTX 650 Ti Boost
GPU Specs Compare
General Parameters
Release Date
Oct 2025
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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
RTX Spark (GB10 (N1X))
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Package
Manufacturing Process
3 nm
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Power Consumption
140 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
1.5 GHz
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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
-
Mar 2013
Generation
-
GeForce 600
Type
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Desktop
Bus Interface
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PCIe 3.0 x16
Clock Speeds
Base Clock
-
980 MHz
Boost Clock
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1032 MHz
Memory Clock
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1502 MHz
Memory
Memory Size
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2GB
Memory Type
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GDDR5
Memory Bus
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192bit
Bandwidth
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144.2GB/s
Render Config
Shading Units
-
768
TMUs
-
64
ROPs
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24
L1 Cache
-
16 KB (per SMX)
L2 Cache
-
384 KB
Theoretical Performance
Pixel Rate
-
16.51 GPixel/s
Texture Rate
-
66.05 GTexel/s
FP32 (float)
-
1.585 TFLOPS
FP64 (double)
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66.05 GFLOPS
Graphics Processor
GPU Name
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GK106
GPU Variant
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GK106-240-A1
Architecture
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Kepler
Foundry
-
TSMC
Process Size
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28 nm
Transistors
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2.54 billion
Die Size
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221 mm²
Board Design
TDP
-
134W
Suggested PSU
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300 W
Outputs
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2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Power Connectors
-
1x 6-pin
Graphics Features
DirectX
-
12 (11_0)
OpenGL
-
4.6
OpenCL
-
3.0
Vulkan
-
1.1
CUDA
-
3.0
Shader Model
-
5.1