Home GPU Comparison NVIDIA Quadro K1100M vs NVIDIA Tesla K20Xm

NVIDIA Quadro K1100M vs NVIDIA Tesla K20Xm

We compared two Professional market GPUs: 2GB VRAM Quadro K1100M and 6GB VRAM Tesla K20Xm to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Quadro K1100M 's Advantages
Released 8 months late
Lower TDP (45W vs 235W)
NVIDIA Tesla K20Xm 's Advantages
More VRAM (6GB vs 2GB)
Larger VRAM bandwidth (249.6GB/s vs 44.80GB/s)
2304 additional rendering cores

Score

Benchmark

FP32 (float)
Quadro K1100M
0.542 TFLOPS
Tesla K20Xm +626%
3.935 TFLOPS
Blender
Quadro K1100M
33
Tesla K20Xm +1027%
372
VS

Graphics Card

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

Clock Speeds

-
-
-
-
-
-
700 MHz
Memory Clock
1300 MHz

Memory

2GB
Memory Size
6GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
384bit
44.80GB/s
Bandwidth
249.6GB/s

Render Config

-
-
-
-
-
-
384
Shading Units
2688
32
TMUs
224
16
ROPs
48
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
16 KB (per SMX)
256 KB
L2 Cache
1536 KB
-
-
-

Theoretical Performance

5.648 GPixel/s
Pixel Rate
40.99 GPixel/s
22.59 GTexel/s
Texture Rate
164.0 GTexel/s
-
-
-
542.2 GFLOPS
FP32 (float)
3.935 TFLOPS
22.59 GFLOPS
FP64 (double)
1312 GFLOPS

Board Design

45W
TDP
235W
-
Suggested PSU
550 W
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

GK107
GPU Name
GK110
-
-
-
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

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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