NVIDIA GeForce GTX 780M Mac Edition vs Intel Arc A380M
We compared two Mobile platform GPUs: 4GB VRAM GeForce GTX 780M Mac Edition and 6GB VRAM Arc A380M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce GTX 780M Mac Edition 's Advantages
512 additional rendering cores
Intel Arc A380M 's Advantages
Released 9 years and 2 months late
Boost Clock has increased by 151% (2000MHz vs 797MHz)
More VRAM (6GB vs 4GB)
Larger VRAM bandwidth (186.0GB/s vs 160.0GB/s)
Lower TDP (35W vs 122W)
Score
Benchmark
FP32 (float)
GeForce GTX 780M Mac Edition
2.448 TFLOPS
Arc A380M
+67%
4.096 TFLOPS
Graphics Card
Nov 2013
Release Date
Jan 2023
GeForce 700M
Generation
Alchemist
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
MXM-A (3.1)
Clock Speeds
771 MHz
Base Clock
1550 MHz
797 MHz
Boost Clock
2000 MHz
1250 MHz
Memory Clock
1937 MHz
Memory
4GB
Memory Size
6GB
GDDR5
Memory Type
GDDR6
256bit
Memory Bus
96bit
160.0GB/s
Bandwidth
186.0GB/s
Render Config
-
-
-
-
-
-
1536
Shading Units
1024
128
TMUs
64
32
ROPs
32
-
Tensor Cores
128
-
RT Cores
8
16 KB (per SMX)
L1 Cache
-
512 KB
L2 Cache
4 MB
-
-
-
Theoretical Performance
25.50 GPixel/s
Pixel Rate
64.00 GPixel/s
102.0 GTexel/s
Texture Rate
128.0 GTexel/s
-
FP16 (half)
8.192 TFLOPS
2.448 TFLOPS
FP32 (float)
4.096 TFLOPS
102.0 GFLOPS
FP64 (double)
1024 GFLOPS
Board Design
122W
TDP
35W
-
-
-
No outputs
Outputs
Portable Device Dependent
-
-
-
Graphics Processor
GK104
GPU Name
DG2-128
N14E-GTX-A2
GPU Variant
ACM-G11
Kepler
Architecture
Generation 12.7
TSMC
Foundry
TSMC
28 nm
Process Size
6 nm
3.54 billion
Transistors
7.2 billion
294 mm²
Die Size
157 mm²
Graphics Features
12 (11_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.1
Vulkan
1.3
3.0
CUDA
-
5.1
Shader Model
6.6
