GeForce GTX 680MX Mac Edition vs Arc A350M
We compared two Mobile platform GPUs: 2GB VRAM GeForce GTX 680MX Mac Edition and 4GB VRAM Arc A350M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce GTX 680MX Mac Edition 's Advantages
Larger VRAM bandwidth (160.0GB/s vs 112.0GB/s)
768 additional rendering cores
Arc A350M 's Advantages
Released 9 years and 5 months late
Boost Clock1150MHz
More VRAM (4GB vs 2GB)
Lower TDP (25W vs 122W)
Score
Benchmark
FP32 (float)
GeForce GTX 680MX Mac Edition
+25%
2209
Arc A350M
1766
Graphics Card
Oct 2012
Release Date
Mar 2022
GeForce 600M
Generation
Alchemist
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x8
Clock Speeds
-
Base Clock
300 MHz
-
Boost Clock
1150 MHz
1250 MHz
Memory Clock
1750 MHz
Memory
2GB
Memory Size
4GB
GDDR5
Memory Type
GDDR6
256bit
Memory Bus
64bit
160.0GB/s
Bandwidth
112.0GB/s
Render Config
1536
Shading Units
768
128
TMUs
48
32
ROPs
24
-
RT Cores
6
16 KB (per SMX)
L1 Cache
-
512 KB
L2 Cache
4 MB
Theoretical Performance
23.01 GPixel/s
Pixel Rate
27.60 GPixel/s
92.03 GTexel/s
Texture Rate
55.20 GTexel/s
-
FP16 (half)
3.533 TFLOPS
2.209 TFLOPS
FP32 (float)
1.766 TFLOPS
92.03 GFLOPS
FP64 (double)
441.6 GFLOPS
Board Design
122W
TDP
25W
No outputs
Outputs
No outputs
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
