NVIDIA GeForce RTX 2080 SUPER Max Q vs NVIDIA GeForce GTX 675MX Mac Edition
GPU · Specs Compare
Graphics Card
Release Date
Apr 2020
Apr 2013
Generation
GeForce 20 Mobile
GeForce 600M
Type
Mobile
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
735 MHz
—
Boost Clock
975 MHz
—
Memory Clock
1375 MHz
1250 MHz
Memory
Memory Size
8GB
1024MB
Memory Type
GDDR6
GDDR5
Memory Bus
256bit
256bit
Bandwidth
352.0GB/s
160.0GB/s
Render Config
SM Count
48
—
Shading Units
3072
1344
TMUs
192
112
ROPs
64
32
Tensor Cores
384
—
RT Cores
48
—
L1 Cache
64 KB (per SM)
16 KB (per SMX)
L2 Cache
4 MB
512 KB
Theoretical Performance
Pixel Rate
62.40 GPixel/s
20.13 GPixel/s
Texture Rate
187.2 GTexel/s
80.53 GTexel/s
FP16 (half)
11.98 TFLOPS
—
FP32 (float)
5.990 TFLOPS
1.933 TFLOPS
FP64 (double)
187.2 GFLOPS
80.53 GFLOPS
Graphics Processor
GPU Name
TU104
GK104
GPU Variant
N18E-G3R
N13E-GSR-A2
Architecture
Turing
Kepler
Foundry
TSMC
TSMC
Process Size
12 nm
28 nm
Transistors
13.6 billion
3.54 billion
Die Size
545 mm²
294 mm²
Board Design
TDP
80W
100W
Outputs
No outputs
No outputs
Power Connectors
None
—
Graphics Features
DirectX
12 Ultimate (12_2)
12 (11_0)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.1
CUDA
7.5
3.0
Shader Model
6.6
5.1
▲ Specs Compare
Data sourced from official specifications and benchmark tests.