GeForce GTX 680MX Mac Edition vs GeForce RTX 2070 Max Q
We compared two Mobile platform GPUs: 2GB VRAM GeForce GTX 680MX Mac Edition and 8GB VRAM GeForce RTX 2070 Max Q to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce RTX 2070 Max Q 's Advantages
Released 6 years and 3 months late
Boost Clock1185MHz
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (384.0GB/s vs 160.0GB/s)
768 additional rendering cores
Lower TDP (90W vs 122W)
Score
Benchmark
FP32 (float)
GeForce GTX 680MX Mac Edition
2209
GeForce RTX 2070 Max Q
+147%
5460
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
885 MHz
-
Boost Clock
1185 MHz
1250 MHz
Memory Clock
1500 MHz
Memory
2GB
Memory Size
8GB
GDDR5
Memory Type
GDDR6
256bit
Memory Bus
256bit
160.0GB/s
Bandwidth
384.0GB/s
Render Config
-
SM Count
36
1536
Shading Units
2304
128
TMUs
144
32
ROPs
64
-
Tensor Cores
288
-
RT Cores
36
16 KB (per SMX)
L1 Cache
64 KB (per SM)
512 KB
L2 Cache
4 MB
Theoretical Performance
23.01 GPixel/s
Pixel Rate
75.84 GPixel/s
92.03 GTexel/s
Texture Rate
170.6 GTexel/s
-
FP16 (half)
10.92 TFLOPS
2.209 TFLOPS
FP32 (float)
5.460 TFLOPS
92.03 GFLOPS
FP64 (double)
170.6 GFLOPS
Board Design
122W
TDP
90W
No outputs
Outputs
No outputs
-
Power Connectors
None
Graphics Processor
GK104
GPU Name
TU106
N13E-GTX2-A2
GPU Variant
N18E-G2-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
