AMD Radeon Pro Vega 64 vs NVIDIA RTX Spark (MediaTek AHJ11488B)
GPU Specs Compare
Graphics Card
Release Date
Jun 2017
-
Generation
Radeon Pro Mac
-
Type
Mobile
-
Bus Interface
PCIe 3.0 x16
-
Clock Speeds
Base Clock
1250 MHz
-
Boost Clock
1350 MHz
-
Memory Clock
786 MHz
-
Memory
Memory Size
16GB
-
Memory Type
HBM2
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Memory Bus
2048bit
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Bandwidth
402.4GB/s
-
Render Config
Compute Units
64
-
Shading Units
4096
-
TMUs
256
-
ROPs
64
-
L1 Cache
16 KB (per CU)
-
L2 Cache
4 MB
-
Theoretical Performance
Pixel Rate
86.40 GPixel/s
-
Texture Rate
345.6 GTexel/s
-
FP16 (half)
22.12 TFLOPS
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FP32 (float)
11.06 TFLOPS
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FP64 (double)
691.2 GFLOPS
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Graphics Processor
GPU Name
Vega 10
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GPU Variant
Vega 10 XT(215-0894200)
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Architecture
GCN 5.0
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Foundry
GlobalFoundries
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Process Size
14 nm
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Transistors
12.5 billion
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Die Size
495 mm²
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Board Design
TDP
250W
-
Outputs
No outputs
-
Power Connectors
None
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Graphics Features
DirectX
12 (12_1)
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OpenGL
4.6
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OpenCL
2.1
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Vulkan
1.2
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Shader Model
6.4
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General Parameters
Release Date
-
Jan 2026
Type
-
Laptop
Core Architecture
-
N1X
Integrated Graphics
-
GB20B "Blackwell"
Generation
-
Spark (GB10)
Package
Manufacturing Process
-
3 nm
Power Consumption
-
64 W
Foundry
-
TSMC
Die Size
-
208 mm²
Package
-
FC-BGA
CPU Performance
Performance Core Base Frequency
-
2.8 GHz
Performance Core Turbo Frequency
-
4 GHz
Efficiency Core Base Frequency
-
1500 MHz
Efficiency Core Turbo Frequency
-
2.8 GHz
Total Core Count
-
20
Total Thread Count
-
20
Bus Frequency
-
100 MHz
Multiplier
-
28.0
L1 Cache
-
128 KB per core
L2 Cache
-
2 MB per core
L3 Cache
-
8 MB shared
Unlocked Multiplier
-
No
SMP
-
1
Memory Parameters
Memory Types
-
LPDDR5X-8533
Max Memory Channels
-
4
Max Memory Bandwidth
-
273.1 GB/s
ECC Memory Support
-
No
Miscellaneous
PCIe Version
-
0