NVIDIA RTX A4 Mobile vs NVIDIA Quadro 4100
We compared two Professional market GPUs: 4GB VRAM RTX A4 Mobile and 2GB VRAM Quadro 4100 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA RTX A4 Mobile 's Advantages
Boost Clock1770MHz
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (224.0GB/s vs 57.02GB/s)
704 additional rendering cores
Score
Benchmark
FP32 (float)
RTX A4 Mobile
+238%
7.25 TFLOPS
Quadro 4100
2.142 TFLOPS
Graphics Card
Apr 2021
Release Date
Unknown
Quadro Ampere-M
Generation
Quadro
Professional
Type
Professional
PCIe 4.0 x8
Bus Interface
PCIe 3.0 x16
Clock Speeds
1297 MHz
Base Clock
-
1770 MHz
Boost Clock
-
1750 MHz
Memory Clock
891 MHz
Memory
4GB
Memory Size
2GB
GDDR6
Memory Type
DDR3
128bit
Memory Bus
256bit
224.0GB/s
Bandwidth
57.02GB/s
Render Config
-
-
-
16
SM Count
-
2048
Shading Units
1344
64
TMUs
112
32
ROPs
32
64
Tensor Cores
-
16
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per SMX)
2 MB
L2 Cache
512 KB
-
-
-
Theoretical Performance
56.64 GPixel/s
Pixel Rate
22.32 GPixel/s
113.3 GTexel/s
Texture Rate
89.26 GTexel/s
7.250 TFLOPS
FP16 (half)
-
7.250 TFLOPS
FP32 (float)
2.142 TFLOPS
113.3 GFLOPS
FP64 (double)
89.26 GFLOPS
Board Design
Unknown
TDP
35W
-
Suggested PSU
200 W
Portable Device Dependent
Outputs
4x mini-DisplayPort 1.2
None
Power Connectors
-
Graphics Processor
GA107
GPU Name
GK104
-
-
-
Ampere
Architecture
Kepler
Samsung
Foundry
TSMC
8 nm
Process Size
28 nm
8.7 billion
Transistors
3.54 billion
200 mm²
Die Size
294 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.1
8.6
CUDA
3.0
6.7
Shader Model
5.1
