AMD Radeon 680M vs NVIDIA GRID M3 3020
GPU Specs Compare
Graphics Card
Release Date
Jan 2022
May 2016
Generation
Navi II IGP
GRID
Type
Integrated
Professional
Bus Interface
PCIe 4.0 x8
PCIe 3.0 x16
Clock Speeds
Base Clock
2000 MHz
1033 MHz
Boost Clock
2200 MHz
1306 MHz
Memory Clock
System Shared
1300 MHz
Memory
Memory Size
System Shared
4GB
Memory Type
System Shared
GDDR5
Memory Bus
System Shared
128bit
Bandwidth
System Dependent
83.20GB/s
Render Config
Compute Units
12
-
Shading Units
768
640
TMUs
48
40
ROPs
32
16
RT Cores
12
-
L1 Cache
128 KB per Array
64 KB (per SMM)
L2 Cache
2 MB
2 MB
Theoretical Performance
Pixel Rate
70.40 GPixel/s
20.90 GPixel/s
Texture Rate
105.6 GTexel/s
52.24 GTexel/s
FP16 (half)
6.758 TFLOPS
-
FP32 (float)
3.379 TFLOPS
1.672 TFLOPS
FP64 (double)
211.2 GFLOPS
52.24 GFLOPS
Graphics Processor
GPU Name
Rembrandt
GM107
Architecture
RDNA 2.0
Maxwell
Foundry
TSMC
TSMC
Process Size
6 nm
28 nm
Transistors
13.1 billion
1.87 billion
Die Size
208 mm²
148 mm²
Board Design
TDP
50W
Unknown
Outputs
Portable Device Dependent
No outputs
Power Connectors
None
1x 8-pin
Suggested PSU
-
200 W
Graphics Features
DirectX
12 Ultimate (12_2)
12 (11_0)
OpenGL
4.6
4.6
OpenCL
2.0
3.0
Vulkan
1.3
1.3
Shader Model
6.7
6.7 (5.1)
CUDA
-
5.0