NVIDIA GeForce RTX 2080 Ti vs NVIDIA DGX Spark (MediaTek AHJ11488B)
GPU Specs Compare
Graphics Card
Release Date
Sep 2018
-
Generation
GeForce 20
-
Type
Desktop
-
Bus Interface
PCIe 3.0 x16
-
Clock Speeds
Base Clock
1350 MHz
-
Boost Clock
1545 MHz
-
Memory Clock
1750 MHz
-
Memory
Memory Size
11GB
-
Memory Type
GDDR6
-
Memory Bus
352bit
-
Bandwidth
616.0GB/s
-
Render Config
SM Count
68
-
Shading Units
4352
-
TMUs
272
-
ROPs
88
-
Tensor Cores
544
-
RT Cores
68
-
L1 Cache
64 KB (per SM)
-
L2 Cache
0 MB
-
Theoretical Performance
Pixel Rate
136.0 GPixel/s
-
Texture Rate
420.2 GTexel/s
-
FP16 (half)
26.90 TFLOPS
-
FP32 (float)
13.45 TFLOPS
-
FP64 (double)
420.2 GFLOPS
-
Graphics Processor
GPU Name
TU102
-
GPU Variant
TU102-300A-K1-A1
-
Architecture
Turing
-
Foundry
TSMC
-
Process Size
12 nm
-
Transistors
18.6 billion
-
Die Size
754 mm²
-
Board Design
TDP
250W
-
Suggested PSU
600 W
-
Outputs
1x HDMI 2.03x DisplayPort 1.4a1x USB Type-C
-
Power Connectors
2x 8-pin
-
Graphics Features
DirectX
12 Ultimate (12_2)
-
OpenGL
4.6
-
OpenCL
3.0
-
Vulkan
1.4
-
CUDA
7.5
-
Shader Model
6.8
-
General Parameters
Release Date
-
Oct 2025
Type
-
Laptop
Core Architecture
-
N1X
Integrated Graphics
-
GB20B "Blackwell"
Generation
-
RTX Spark (GB10 (N1X))
Package
Manufacturing Process
-
3 nm
Power Consumption
-
140 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
-
1.5 GHz
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