GeForce GTX 680MX Mac Edition vs GeForce RTX 2060 Mobile Refresh
We compared two Mobile platform GPUs: 2GB VRAM GeForce GTX 680MX Mac Edition and 6GB VRAM GeForce RTX 2060 Mobile Refresh to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce RTX 2060 Mobile Refresh 's Advantages
Released 6 years and 3 months late
Boost Clock1560MHz
More VRAM (6GB vs 2GB)
Larger VRAM bandwidth (264.0GB/s vs 160.0GB/s)
384 additional rendering cores
Lower TDP (65W vs 122W)
Score
Benchmark
FP32 (float)
GeForce GTX 680MX Mac Edition
2209
GeForce RTX 2060 Mobile Refresh
+171%
5990
Graphics Card
Oct 2012
Release Date
Jan 2019
GeForce 600M
Generation
GeForce 20 Mobile
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
-
Base Clock
1005 MHz
-
Boost Clock
1560 MHz
1250 MHz
Memory Clock
1375 MHz
Memory
2GB
Memory Size
6GB
GDDR5
Memory Type
GDDR6
256bit
Memory Bus
192bit
160.0GB/s
Bandwidth
264.0GB/s
Render Config
-
SM Count
30
1536
Shading Units
1920
128
TMUs
120
32
ROPs
48
-
Tensor Cores
240
-
RT Cores
30
16 KB (per SMX)
L1 Cache
64 KB (per SM)
512 KB
L2 Cache
3 MB
Theoretical Performance
23.01 GPixel/s
Pixel Rate
74.88 GPixel/s
92.03 GTexel/s
Texture Rate
187.2 GTexel/s
-
FP16 (half)
11.98 TFLOPS
2.209 TFLOPS
FP32 (float)
5.990 TFLOPS
92.03 GFLOPS
FP64 (double)
187.2 GFLOPS
Board Design
122W
TDP
65W
No outputs
Outputs
No outputs
-
Power Connectors
None
Graphics Processor
GK104
GPU Name
TU106B
N13E-GTX2-A2
GPU Variant
N18E-G1-KD-A1
Kepler
Architecture
Turing
TSMC
Foundry
TSMC
28 nm
Process Size
12 nm
3.54 billion
Transistors
10.8 billion
294 mm²
Die Size
445 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
7.5
5.1
Shader Model
6.6
