NVIDIA CMP 40HX vs NVIDIA GeForce GTX 780M Mac Edition
GPU Specs Compare
Graphics Card
Release Date
Feb 2021
Nov 2013
Generation
Mining GPUs
GeForce 700M
Type
Desktop
Mobile
Bus Interface
PCIe 1.0 x4
MXM-B (3.0)
Clock Speeds
Base Clock
1470 MHz
771 MHz
Boost Clock
1650 MHz
797 MHz
Memory Clock
1750 MHz
1250 MHz
Memory
Memory Size
8GB
4GB
Memory Type
GDDR6
GDDR5
Memory Bus
256bit
256bit
Bandwidth
448.0GB/s
160.0GB/s
Render Config
SM Count
36
-
Shading Units
2304
1536
TMUs
144
128
ROPs
64
32
Tensor Cores
288
-
RT Cores
36
-
L1 Cache
64 KB (per SM)
16 KB (per SMX)
L2 Cache
4 MB
512 KB
Theoretical Performance
Pixel Rate
105.6 GPixel/s
25.50 GPixel/s
Texture Rate
237.6 GTexel/s
102.0 GTexel/s
FP16 (half)
15.21 TFLOPS
-
FP32 (float)
7.603 TFLOPS
2.448 TFLOPS
FP64 (double)
237.6 GFLOPS
102.0 GFLOPS
Graphics Processor
GPU Name
TU106
GK104
GPU Variant
TU106-100-A1
N14E-GTX-A2
Architecture
Turing
Kepler
Foundry
TSMC
TSMC
Process Size
12 nm
28 nm
Transistors
10.8 billion
3.54 billion
Die Size
445 mm²
294 mm²
Board Design
TDP
185W
122W
Suggested PSU
450 W
-
Outputs
No outputs
No outputs
Power Connectors
1x 8-pin
-
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
6.8
5.1
📊 Benchmark
Blender
1,174
-