Home GPU Comparison NVIDIA Tesla K40m vs NVIDIA Quadro P500 Mobile

NVIDIA Tesla K40m vs NVIDIA Quadro P500 Mobile

We compared two Professional market GPUs: 12GB VRAM Tesla K40m and 2GB VRAM Quadro P500 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Tesla K40m 's Advantages
More VRAM (12GB vs 2GB)
Larger VRAM bandwidth (288.4GB/s vs 40.10GB/s)
2624 additional rendering cores
NVIDIA Quadro P500 Mobile 's Advantages
Released 4 years and 2 months late
Boost Clock has increased by 73% (1518MHz vs 876MHz)
Lower TDP (18W vs 245W)

Score

Benchmark

FP32 (float)
Tesla K40m +549%
5.046 TFLOPS
Quadro P500 Mobile
0.777 TFLOPS
VS

Graphics Card

Nov 2013
Release Date
Jan 2018
Tesla
Generation
Quadro Mobile
Professional
Type
Professional
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

745 MHz
Base Clock
1455 MHz
876 MHz
Boost Clock
1518 MHz
1502 MHz
Memory Clock
1253 MHz

Memory

12GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
384bit
Memory Bus
64bit
288.4GB/s
Bandwidth
40.10GB/s

Render Config

-
-
-
-
SM Count
2
2880
Shading Units
256
240
TMUs
16
48
ROPs
16
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
48 KB (per SM)
1536 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

52.56 GPixel/s
Pixel Rate
24.29 GPixel/s
210.2 GTexel/s
Texture Rate
24.29 GTexel/s
-
FP16 (half)
12.14 GFLOPS
5.046 TFLOPS
FP32 (float)
777.2 GFLOPS
1.682 TFLOPS
FP64 (double)
24.29 GFLOPS

Board Design

245W
TDP
18W
550 W
Suggested PSU
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

GK110B
GPU Name
GP108
-
-
-
Kepler
Architecture
Pascal
TSMC
Foundry
Samsung
28 nm
Process Size
14 nm
7.08 billion
Transistors
1.8 billion
561 mm²
Die Size
74 mm²

Graphics Features

12 (11_1)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.1
Vulkan
1.3
3.5
CUDA
6.1
5.1
Shader Model
6.4

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