NVIDIA Quadro P500 Mobile vs NVIDIA Tesla K20c
We compared two Professional market GPUs: 2GB VRAM Quadro P500 Mobile and 5GB VRAM Tesla K20c to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA Quadro P500 Mobile 's Advantages
Released 5 years and 2 months late
Boost Clock1518MHz
Lower TDP (18W vs 225W)
NVIDIA Tesla K20c 's Advantages
More VRAM (5GB vs 2GB)
Larger VRAM bandwidth (208.0GB/s vs 40.10GB/s)
2240 additional rendering cores
Score
Benchmark
FP32 (float)
Quadro P500 Mobile
0.777 TFLOPS
Tesla K20c
+353%
3.524 TFLOPS
Graphics Card
Jan 2018
Release Date
Nov 2012
Quadro Mobile
Generation
Tesla
Professional
Type
Professional
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
1455 MHz
Base Clock
-
1518 MHz
Boost Clock
-
1253 MHz
Memory Clock
1300 MHz
Memory
2GB
Memory Size
5GB
GDDR5
Memory Type
GDDR5
64bit
Memory Bus
320bit
40.10GB/s
Bandwidth
208.0GB/s
Render Config
-
-
-
2
SM Count
-
256
Shading Units
2496
16
TMUs
208
16
ROPs
40
-
-
-
-
-
-
48 KB (per SM)
L1 Cache
16 KB (per SMX)
512 KB
L2 Cache
1280 KB
-
-
-
Theoretical Performance
24.29 GPixel/s
Pixel Rate
36.71 GPixel/s
24.29 GTexel/s
Texture Rate
146.8 GTexel/s
12.14 GFLOPS
FP16 (half)
-
777.2 GFLOPS
FP32 (float)
3.524 TFLOPS
24.29 GFLOPS
FP64 (double)
1175 GFLOPS
Board Design
18W
TDP
225W
-
Suggested PSU
550 W
No outputs
Outputs
No outputs
None
Power Connectors
1x 6-pin + 1x 8-pin
Graphics Processor
GP108
GPU Name
GK110
-
GPU Variant
GK110-885-KA-A1
Pascal
Architecture
Kepler
Samsung
Foundry
TSMC
14 nm
Process Size
28 nm
1.8 billion
Transistors
7.08 billion
74 mm²
Die Size
561 mm²
Graphics Features
12 (12_1)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.1
6.1
CUDA
3.5
6.4
Shader Model
5.1
