Home GPU Comparison NVIDIA Quadro K500M vs NVIDIA Tesla K20s

NVIDIA Quadro K500M vs NVIDIA Tesla K20s

We compared two Professional market GPUs: 1024MB VRAM Quadro K500M and 5GB VRAM Tesla K20s to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Quadro K500M 's Advantages
Lower TDP (35W vs 225W)
NVIDIA Tesla K20s 's Advantages
Released 8 months late
More VRAM (5GB vs 1GB)
Larger VRAM bandwidth (208.0GB/s vs 12.80GB/s)
2304 additional rendering cores

Score

Benchmark

FP32 (float)
Quadro K500M
0.326 TFLOPS
Tesla K20s +780%
2.87 TFLOPS
VS

Graphics Card

Jun 2012
Release Date
Feb 2013
Quadro Mobile
Generation
Tesla
Professional
Type
Professional
MXM-A (3.0)
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
800 MHz
Memory Clock
1300 MHz

Memory

1024MB
Memory Size
5GB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
320bit
12.80GB/s
Bandwidth
208.0GB/s

Render Config

-
SM Count
-
-
Compute Units
-
192
Shading Units
2496
16
TMUs
208
8
ROPs
40
-
Tensor Cores
-
-
RT Cores
-
16 KB (per SMX)
L1 Cache
16 KB (per SMX)
128 KB
L2 Cache
1280 KB

Theoretical Performance

3.400 GPixel/s
Pixel Rate
29.90 GPixel/s
13.60 GTexel/s
Texture Rate
119.6 GTexel/s
-
FP16 (half)
-
326.4 GFLOPS
FP32 (float)
2.870 TFLOPS
13.60 GFLOPS
FP64 (double)
956.8 GFLOPS

Graphics Processor

GK107
GPU Name
GK110
N14M-Q1
GPU Variant
-
Kepler
Architecture
Kepler
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
1.27 billion
Transistors
7.08 billion
118 mm²
Die Size
561 mm²

Board Design

35W
TDP
225W
-
Suggested PSU
550 W
No outputs
Outputs
No outputs
-
Power Connectors
-

Graphics Features

12 (11_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.1
Vulkan
1.1
3.0
CUDA
3.5
5.1
Shader Model
5.1

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