Home GPU Comparison NVIDIA Tesla K40m vs NVIDIA Quadro K1100M

NVIDIA Tesla K40m vs NVIDIA Quadro K1100M

We compared two Professional market GPUs: 12GB VRAM Tesla K40m and 2GB VRAM Quadro K1100M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Tesla K40m 's Advantages
Boost Clock876MHz
More VRAM (12GB vs 2GB)
Larger VRAM bandwidth (288.4GB/s vs 44.80GB/s)
2496 additional rendering cores
NVIDIA Quadro K1100M 's Advantages
Lower TDP (45W vs 245W)

Score

Benchmark

FP32 (float)
Tesla K40m +830%
5.046 TFLOPS
Quadro K1100M
0.542 TFLOPS
VS

Graphics Card

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

Clock Speeds

745 MHz
Base Clock
-
876 MHz
Boost Clock
-
1502 MHz
Memory Clock
700 MHz

Memory

12GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
384bit
Memory Bus
128bit
288.4GB/s
Bandwidth
44.80GB/s

Render Config

-
SM Count
-
-
Compute Units
-
2880
Shading Units
384
240
TMUs
32
48
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
16 KB (per SMX)
L1 Cache
16 KB (per SMX)
1536 KB
L2 Cache
256 KB

Theoretical Performance

52.56 GPixel/s
Pixel Rate
5.648 GPixel/s
210.2 GTexel/s
Texture Rate
22.59 GTexel/s
-
FP16 (half)
-
5.046 TFLOPS
FP32 (float)
542.2 GFLOPS
1.682 TFLOPS
FP64 (double)
22.59 GFLOPS

Graphics Processor

GK110B
GPU Name
GK107
-
GPU Variant
-
Kepler
Architecture
Kepler
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
7.08 billion
Transistors
1.27 billion
561 mm²
Die Size
118 mm²

Board Design

245W
TDP
45W
550 W
Suggested PSU
-
No outputs
Outputs
No outputs
-
Power Connectors
-

Graphics Features

12 (11_1)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.1
Vulkan
1.1
3.5
CUDA
3.0
5.1
Shader Model
5.1

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