GeForce RTX 2070 Max Q vs GeForce GTX 680M
We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 2070 Max Q and 4GB VRAM GeForce GTX 680M 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 7 months late
Boost Clock has increased by 56% (1185MHz vs 758MHz)
More VRAM (8GB vs 4GB)
Larger VRAM bandwidth (384.0GB/s vs 115.2GB/s)
960 additional rendering cores
Lower TDP (90W vs 100W)
Score
Benchmark
FP32 (float)
GeForce RTX 2070 Max Q
+167%
5460
GeForce GTX 680M
2038
Graphics Card
Jan 2019
Release Date
Jun 2012
GeForce 20 Mobile
Generation
GeForce 600M
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
MXM-B (3.0)
Clock Speeds
885 MHz
Base Clock
719 MHz
1185 MHz
Boost Clock
758 MHz
1500 MHz
Memory Clock
900 MHz
Memory
8GB
Memory Size
4GB
GDDR6
Memory Type
GDDR5
256bit
Memory Bus
256bit
384.0GB/s
Bandwidth
115.2GB/s
Render Config
36
SM Count
-
2304
Shading Units
1344
144
TMUs
112
64
ROPs
32
288
Tensor Cores
-
36
RT Cores
-
64 KB (per SM)
L1 Cache
16 KB (per SMX)
4 MB
L2 Cache
512 KB
Theoretical Performance
75.84 GPixel/s
Pixel Rate
21.22 GPixel/s
170.6 GTexel/s
Texture Rate
84.90 GTexel/s
10.92 TFLOPS
FP16 (half)
-
5.460 TFLOPS
FP32 (float)
2.038 TFLOPS
170.6 GFLOPS
FP64 (double)
84.90 GFLOPS
Board Design
90W
TDP
100W
No outputs
Outputs
No outputs
None
Power Connectors
None
Graphics Processor
TU106
GPU Name
GK104
N18E-G2-A1
GPU Variant
N13E-GTX-A2
Turing
Architecture
Kepler
TSMC
Foundry
TSMC
12 nm
Process Size
28 nm
10.8 billion
Transistors
3.54 billion
445 mm²
Die Size
294 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.1
7.5
CUDA
3.0
6.6
Shader Model
5.1
