NVIDIA GeForce GTX 670MX vs NVIDIA GeForce RTX 2070 Max Q Refresh
We compared two Mobile platform GPUs: 3GB VRAM GeForce GTX 670MX and 8GB VRAM GeForce RTX 2070 Max Q Refresh to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce GTX 670MX 's Advantages
Lower TDP (75W vs 115W)
NVIDIA GeForce RTX 2070 Max Q Refresh 's Advantages
Released 7 years and 5 months late
Boost Clock1125MHz
More VRAM (8GB vs 3GB)
Larger VRAM bandwidth (352.0GB/s vs 67.20GB/s)
1344 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GTX 670MX
1.154 TFLOPS
GeForce RTX 2070 Max Q Refresh
+349%
5.184 TFLOPS
Graphics Card
Oct 2012
Release Date
Mar 2020
GeForce 600M
Generation
GeForce 20 Mobile
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
-
Base Clock
900 MHz
-
Boost Clock
1125 MHz
700 MHz
Memory Clock
1375 MHz
Memory
3GB
Memory Size
8GB
GDDR5
Memory Type
GDDR6
192bit
Memory Bus
256bit
67.20GB/s
Bandwidth
352.0GB/s
Render Config
-
-
-
-
SM Count
36
960
Shading Units
2304
80
TMUs
144
24
ROPs
64
-
Tensor Cores
288
-
RT Cores
36
16 KB (per SMX)
L1 Cache
64 KB (per SM)
384 KB
L2 Cache
4 MB
-
-
-
Theoretical Performance
12.02 GPixel/s
Pixel Rate
72.00 GPixel/s
48.08 GTexel/s
Texture Rate
162.0 GTexel/s
-
FP16 (half)
10.37 TFLOPS
1154 GFLOPS
FP32 (float)
5.184 TFLOPS
48.08 GFLOPS
FP64 (double)
162.0 GFLOPS
Board Design
75W
TDP
115W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None
Graphics Processor
GK104
GPU Name
TU106B
N13E-GR-A2
GPU Variant
-
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
