AMD Radeon 680M vs NVIDIA GRID K540Q
GPU · Specs Compare
Graphics Card
Release Date
Jan 2022
Jul 2014
Generation
Navi II IGP
GRID
Type
Integrated
Professional
Bus Interface
PCIe 4.0 x8
PCIe 3.0 x16
Clock Speeds
Base Clock
2000 MHz
—
Boost Clock
2200 MHz
—
Memory Clock
System Shared
1250 MHz
Memory
Memory Size
System Shared
4GB
Memory Type
System Shared
GDDR5
Memory Bus
System Shared
256bit
Bandwidth
System Dependent
160.0GB/s
Render Config
Compute Units
12
—
Shading Units
768
1536
TMUs
48
128
ROPs
32
32
RT Cores
12
—
L1 Cache
128 KB per Array
16 KB (per SMX)
L2 Cache
2 MB
512 KB
Theoretical Performance
Pixel Rate
70.40 GPixel/s
23.84 GPixel/s
Texture Rate
105.6 GTexel/s
95.36 GTexel/s
FP16 (half)
6.758 TFLOPS
—
FP32 (float)
3.379 TFLOPS
2.289 TFLOPS
FP64 (double)
211.2 GFLOPS
95.36 GFLOPS
Graphics Processor
GPU Name
Rembrandt
GK104
Architecture
RDNA 2.0
Kepler
Foundry
TSMC
TSMC
Process Size
6 nm
28 nm
Transistors
13.1 billion
3.54 billion
Die Size
208 mm²
294 mm²
Board Design
TDP
50W
225W
Outputs
Portable Device Dependent
No outputs
Power Connectors
None
—
Suggested PSU
—
550 W
Graphics Features
DirectX
12 Ultimate (12_2)
12 (11_0)
OpenGL
4.6
4.6
OpenCL
2.0
3.0
Vulkan
1.3
1.1
Shader Model
6.7
5.1
CUDA
—
3.0
▲ Specs Compare
Data sourced from official specifications and benchmark tests.