NVIDIA Tesla P4 vs NVIDIA RTX A500 Embedded
We compared two Professional market GPUs: 8GB VRAM Tesla P4 and 4GB VRAM RTX A500 Embedded to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA Tesla P4 's Advantages
More VRAM (8GB vs 4GB)
Larger VRAM bandwidth (192.3GB/s vs 96.00GB/s)
512 additional rendering cores
NVIDIA RTX A500 Embedded 's Advantages
Released 5 years and 6 months late
Boost Clock has increased by 20% (1335MHz vs 1114MHz)
Lower TDP (20W vs 75W)
Score
Benchmark
FP32 (float)
Tesla P4
+4%
5.704 TFLOPS
RTX A500 Embedded
5.468 TFLOPS
3DMark Time Spy
Tesla P4
+72%
4527
RTX A500 Embedded
2628
Graphics Card
Sep 2016
Release Date
Mar 2022
Tesla
Generation
Quadro Ampere-M
Professional
Type
Professional
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x8
Clock Speeds
886 MHz
Base Clock
435 MHz
1114 MHz
Boost Clock
1335 MHz
1502 MHz
Memory Clock
1500 MHz
Memory
8GB
Memory Size
4GB
GDDR5
Memory Type
GDDR6
256bit
Memory Bus
64bit
192.3GB/s
Bandwidth
96.00GB/s
Render Config
-
-
-
20
SM Count
16
2560
Shading Units
2048
160
TMUs
64
64
ROPs
32
-
Tensor Cores
64
-
RT Cores
16
48 KB (per SM)
L1 Cache
128 KB (per SM)
2 MB
L2 Cache
2 MB
-
-
-
Theoretical Performance
71.30 GPixel/s
Pixel Rate
42.72 GPixel/s
178.2 GTexel/s
Texture Rate
85.44 GTexel/s
89.12 GFLOPS
FP16 (half)
5.468 TFLOPS
5.704 TFLOPS
FP32 (float)
5.468 TFLOPS
178.2 GFLOPS
FP64 (double)
85.44 GFLOPS
Board Design
75W
TDP
20W
250 W
Suggested PSU
-
No outputs
Outputs
Portable Device Dependent
None
Power Connectors
None
Graphics Processor
GP104
GPU Name
GA107S
GP104-895-A1
GPU Variant
-
Pascal
Architecture
Ampere
TSMC
Foundry
Samsung
16 nm
Process Size
8 nm
7.2 billion
Transistors
8.7 billion
314 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
