NVIDIA Quadro P400 vs NVIDIA A10M
We compared two Professional market GPUs: 2GB VRAM Quadro P400 and 24GB VRAM A10M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA Quadro P400 's Advantages
Lower TDP (30W vs 150W)
NVIDIA A10M 's Advantages
Released 5 years late
Boost Clock has increased by 31% (1635MHz vs 1252MHz)
More VRAM (24GB vs 2GB)
Larger VRAM bandwidth (600.2GB/s vs 32.06GB/s)
6912 additional rendering cores
Score
Benchmark
FP32 (float)
Quadro P400
0.641 TFLOPS
A10M
+3556%
23.44 TFLOPS
Graphics Card
Feb 2017
Release Date
Feb 2022
Quadro
Generation
Tesla Ampere
Professional
Type
Professional
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
1228 MHz
Base Clock
975 MHz
1252 MHz
Boost Clock
1635 MHz
1002 MHz
Memory Clock
1563 MHz
Memory
2GB
Memory Size
24GB
GDDR5
Memory Type
GDDR6
64bit
Memory Bus
384bit
32.06GB/s
Bandwidth
600.2GB/s
Render Config
-
-
-
2
SM Count
56
256
Shading Units
7168
16
TMUs
224
16
ROPs
80
-
Tensor Cores
224
-
RT Cores
56
48 KB (per SM)
L1 Cache
128 KB (per SM)
512 KB
L2 Cache
6 MB
-
-
-
Theoretical Performance
20.03 GPixel/s
Pixel Rate
130.8 GPixel/s
20.03 GTexel/s
Texture Rate
366.2 GTexel/s
10.02 GFLOPS
FP16 (half)
23.44 TFLOPS
641.0 GFLOPS
FP32 (float)
23.44 TFLOPS
20.03 GFLOPS
FP64 (double)
732.5 GFLOPS
Board Design
30W
TDP
150W
200 W
Suggested PSU
450 W
3x mini-DisplayPort 1.4a
Outputs
No outputs
None
Power Connectors
8-pin EPS
Graphics Processor
GP107
GPU Name
GA102
GP107-825-KA-A1
GPU Variant
-
Pascal
Architecture
Ampere
Samsung
Foundry
Samsung
14 nm
Process Size
8 nm
3.3 billion
Transistors
28.3 billion
132 mm²
Die Size
628 mm²
Graphics Features
12 (12_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
6.1
CUDA
8.6
6.4
Shader Model
6.7
