GeForce GTX 680MX Mac Edition vs Arc A380M
We compared two Mobile platform GPUs: 2GB VRAM GeForce GTX 680MX Mac Edition and 6GB VRAM Arc A380M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce GTX 680MX Mac Edition 's Advantages
512 additional rendering cores
Arc A380M 's Advantages
Released 10 years and 3 months late
Boost Clock2000MHz
More VRAM (6GB vs 2GB)
Larger VRAM bandwidth (186.0GB/s vs 160.0GB/s)
Lower TDP (35W vs 122W)
Score
Benchmark
FP32 (float)
GeForce GTX 680MX Mac Edition
2209
Arc A380M
+85%
4096
Graphics Card
Oct 2012
Release Date
Jan 2023
GeForce 600M
Generation
Alchemist
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
MXM-A (3.1)
Clock Speeds
-
Base Clock
1550 MHz
-
Boost Clock
2000 MHz
1250 MHz
Memory Clock
1937 MHz
Memory
2GB
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
23.01 GPixel/s
Pixel Rate
64.00 GPixel/s
92.03 GTexel/s
Texture Rate
128.0 GTexel/s
-
FP16 (half)
8.192 TFLOPS
2.209 TFLOPS
FP32 (float)
4.096 TFLOPS
92.03 GFLOPS
FP64 (double)
1024 GFLOPS
Board Design
122W
TDP
35W
No outputs
Outputs
Portable Device Dependent
Graphics Processor
GK104
GPU Name
DG2-128
N13E-GTX2-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
