NVIDIA GeForce RTX 3070 6144 SP vs NVIDIA GeForce GTX 780M Mac Edition
GPU Specs Compare
Graphics Card
Release Date
Unknown
Nov 2013
Generation
GeForce 30
GeForce 700M
Type
Desktop
Mobile
Bus Interface
PCIe 4.0 x16
MXM-B (3.0)
Clock Speeds
Base Clock
1740 MHz
771 MHz
Boost Clock
1770 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
48
-
Shading Units
6144
1536
TMUs
192
128
ROPs
96
32
Tensor Cores
192
-
RT Cores
48
-
L1 Cache
128 KB (per SM)
16 KB (per SMX)
L2 Cache
4 MB
512 KB
Theoretical Performance
Pixel Rate
169.9 GPixel/s
25.50 GPixel/s
Texture Rate
339.8 GTexel/s
102.0 GTexel/s
FP16 (half)
21.75 TFLOPS
-
FP32 (float)
21.75 TFLOPS
2.448 TFLOPS
FP64 (double)
339.8 GFLOPS
102.0 GFLOPS
Graphics Processor
GPU Name
GA104
GK104
Architecture
Ampere
Kepler
Foundry
Samsung
TSMC
Process Size
8 nm
28 nm
Transistors
17.4 billion
3.54 billion
Die Size
392 mm²
294 mm²
GPU Variant
-
N14E-GTX-A2
Board Design
TDP
290W
122W
Suggested PSU
600 W
-
Outputs
1x HDMI 2.13x DisplayPort 1.4a
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
8.6
3.0
Shader Model
6.8
5.1