NVIDIA Quadro K4100M vs NVIDIA RTX A4000
GPU Specs Compare
Graphics Card
Release Date
Jul 2013
Apr 2021
Generation
Quadro Mobile
Quadro Ampere
Type
Professional
Professional
Bus Interface
MXM-B (3.0)
PCIe 4.0 x16
Clock Speeds
Memory Clock
800 MHz
1750 MHz
Base Clock
-
735 MHz
Boost Clock
-
1560 MHz
Memory
Memory Size
4GB
16GB
Memory Type
GDDR5
GDDR6
Memory Bus
256bit
256bit
Bandwidth
102.4GB/s
448.0GB/s
Render Config
Shading Units
1152
6144
TMUs
96
192
ROPs
32
96
L1 Cache
16 KB (per SMX)
128 KB (per SM)
L2 Cache
512 KB
4 MB
SM Count
-
48
Tensor Cores
-
192
RT Cores
-
48
Theoretical Performance
Pixel Rate
16.94 GPixel/s
149.8 GPixel/s
Texture Rate
67.78 GTexel/s
299.5 GTexel/s
FP32 (float)
1.627 TFLOPS
19.17 TFLOPS
FP64 (double)
67.78 GFLOPS
299.5 GFLOPS
FP16 (half)
-
19.17 TFLOPS
Graphics Processor
GPU Name
GK104
GA104
GPU Variant
N15E-Q3-A2
GA104-875-A1
Architecture
Kepler
Ampere
Foundry
TSMC
Samsung
Process Size
28 nm
8 nm
Transistors
3.54 billion
17.4 billion
Die Size
294 mm²
392 mm²
Board Design
TDP
100W
140W
Outputs
No outputs
4x DisplayPort 1.4a
Suggested PSU
-
300 W
Power Connectors
-
1x 6-pin
Graphics Features
DirectX
12 (11_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.1
1.3
CUDA
3.0
8.6
Shader Model
5.1
6.7
📊 Benchmark
3DMark Time Spy
-
11,079
3DMark Time Spy Extreme
-
5,367
OctaneBench
-
352