NVIDIA GeForce GTX 775M Mac Edition vs NVIDIA DGX Spark (MediaTek AHJ11488B)
GPU Specs Compare
Graphics Card
Release Date
Nov 2013
-
Generation
GeForce 700M
-
Type
Mobile
-
Bus Interface
MXM-B (3.0)
-
Clock Speeds
Memory Clock
1250 MHz
-
Memory
Memory Size
2GB
-
Memory Type
GDDR5
-
Memory Bus
256bit
-
Bandwidth
160.0GB/s
-
Render Config
Shading Units
1344
-
TMUs
112
-
ROPs
32
-
L1 Cache
16 KB (per SMX)
-
L2 Cache
512 KB
-
Theoretical Performance
Pixel Rate
22.32 GPixel/s
-
Texture Rate
89.26 GTexel/s
-
FP32 (float)
2.142 TFLOPS
-
FP64 (double)
89.26 GFLOPS
-
Graphics Processor
GPU Name
GK104
-
GPU Variant
N13E-GTX-A2
-
Architecture
Kepler
-
Foundry
TSMC
-
Process Size
28 nm
-
Transistors
3.54 billion
-
Die Size
294 mm²
-
Board Design
TDP
100W
-
Outputs
No outputs
-
Graphics Features
DirectX
12 (11_0)
-
OpenGL
4.6
-
OpenCL
3.0
-
Vulkan
1.1
-
CUDA
3.0
-
Shader Model
5.1
-
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