NVIDIA Quadro K4100M vs AMD Radeon 660M
GPU · Specs Compare
Graphics Card
Release Date
Jul 2013
Jan 2022
Generation
Quadro Mobile
Rembrandt
Type
Professional
Integrated
Bus Interface
MXM-B (3.0)
PCIe 4.0 x8
Clock Speeds
Memory Clock
800 MHz
System Shared
Base Clock
—
1500 MHz
Boost Clock
—
1900 MHz
Memory
Memory Size
4GB
System Shared
Memory Type
GDDR5
System Shared
Memory Bus
256bit
System Shared
Bandwidth
102.4GB/s
System Dependent
Render Config
Shading Units
1152
384
TMUs
96
24
ROPs
32
16
L1 Cache
16 KB (per SMX)
128 KB per Array
L2 Cache
512 KB
2 MB
Compute Units
—
6
RT Cores
—
6
Theoretical Performance
Pixel Rate
16.94 GPixel/s
30.40 GPixel/s
Texture Rate
67.78 GTexel/s
45.60 GTexel/s
FP32 (float)
1.627 TFLOPS
1459 GFLOPS
FP64 (double)
67.78 GFLOPS
91.20 GFLOPS
FP16 (half)
—
2.918 TFLOPS
Graphics Processor
GPU Name
GK104
Rembrandt
GPU Variant
N15E-Q3-A2
—
Architecture
Kepler
RDNA 2.0
Foundry
TSMC
TSMC
Process Size
28 nm
6 nm
Transistors
3.54 billion
13.1 billion
Die Size
294 mm²
210 mm²
Board Design
TDP
100W
15W
Outputs
No outputs
No outputs
Power Connectors
—
None
Graphics Features
DirectX
12 (11_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
2.0
Vulkan
1.1
1.2
CUDA
3.0
—
Shader Model
5.1
6.5
Benchmark
3DMark Time Spy
—
1,537
3DMark Time Spy Extreme
—
701
▲ Specs Compare
Data sourced from official specifications and benchmark tests.