NVIDIA Quadro P400 vs NVIDIA RTX A500 Embedded
We compared two Professional market GPUs: 2GB VRAM Quadro P400 and 4GB VRAM RTX A500 Embedded to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA RTX A500 Embedded 's Advantages
Released 5 years and 1 months late
Boost Clock has increased by 7% (1335MHz vs 1252MHz)
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (96.00GB/s vs 32.06GB/s)
1792 additional rendering cores
Lower TDP (20W vs 30W)
Score
Benchmark
FP32 (float)
Quadro P400
0.641 TFLOPS
RTX A500 Embedded
+753%
5.468 TFLOPS
3DMark Time Spy
Quadro P400
612
RTX A500 Embedded
+329%
2628
Graphics Card
Feb 2017
Release Date
Mar 2022
Quadro
Generation
Quadro Ampere-M
Professional
Type
Professional
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x8
Clock Speeds
1228 MHz
Base Clock
435 MHz
1252 MHz
Boost Clock
1335 MHz
1002 MHz
Memory Clock
1500 MHz
Memory
2GB
Memory Size
4GB
GDDR5
Memory Type
GDDR6
64bit
Memory Bus
64bit
32.06GB/s
Bandwidth
96.00GB/s
Render Config
-
-
-
2
SM Count
16
256
Shading Units
2048
16
TMUs
64
16
ROPs
32
-
Tensor Cores
64
-
RT Cores
16
48 KB (per SM)
L1 Cache
128 KB (per SM)
512 KB
L2 Cache
2 MB
-
-
-
Theoretical Performance
20.03 GPixel/s
Pixel Rate
42.72 GPixel/s
20.03 GTexel/s
Texture Rate
85.44 GTexel/s
10.02 GFLOPS
FP16 (half)
5.468 TFLOPS
641.0 GFLOPS
FP32 (float)
5.468 TFLOPS
20.03 GFLOPS
FP64 (double)
85.44 GFLOPS
Board Design
30W
TDP
20W
200 W
Suggested PSU
-
3x mini-DisplayPort 1.4a
Outputs
Portable Device Dependent
None
Power Connectors
None
Graphics Processor
GP107
GPU Name
GA107S
GP107-825-KA-A1
GPU Variant
-
Pascal
Architecture
Ampere
Samsung
Foundry
Samsung
14 nm
Process Size
8 nm
3.3 billion
Transistors
8.7 billion
132 mm²
Die Size
200 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
