Home GPU Comparison NVIDIA Quadro K4000 vs NVIDIA Quadro K1100M

NVIDIA Quadro K4000 vs NVIDIA Quadro K1100M

We compared two Professional market GPUs: 3GB VRAM Quadro K4000 and 2GB VRAM Quadro K1100M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Quadro K4000 's Advantages
More VRAM (3GB vs 2GB)
Larger VRAM bandwidth (134.8GB/s vs 44.80GB/s)
384 additional rendering cores
NVIDIA Quadro K1100M 's Advantages
Lower TDP (45W vs 80W)

Score

Benchmark

FP32 (float)
Quadro K4000 +129%
1.244 TFLOPS
Quadro K1100M
0.542 TFLOPS
VS

Graphics Card

Mar 2013
Release Date
Jul 2013
Quadro
Generation
Quadro Mobile
Professional
Type
Professional
PCIe 2.0 x16
Bus Interface
MXM-A (3.0)

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
1404 MHz
Memory Clock
700 MHz

Memory

3GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
192bit
Memory Bus
128bit
134.8GB/s
Bandwidth
44.80GB/s

Render Config

-
SM Count
-
-
Compute Units
-
768
Shading Units
384
64
TMUs
32
24
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
16 KB (per SMX)
L1 Cache
16 KB (per SMX)
384 KB
L2 Cache
256 KB

Theoretical Performance

12.96 GPixel/s
Pixel Rate
5.648 GPixel/s
51.84 GTexel/s
Texture Rate
22.59 GTexel/s
-
FP16 (half)
-
1244 GFLOPS
FP32 (float)
542.2 GFLOPS
51.84 GFLOPS
FP64 (double)
22.59 GFLOPS

Graphics Processor

GK106
GPU Name
GK107
-
GPU Variant
-
Kepler
Architecture
Kepler
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
2.54 billion
Transistors
1.27 billion
221 mm²
Die Size
118 mm²

Board Design

80W
TDP
45W
250 W
Suggested PSU
-
1x DVI 2x DisplayPort 1.2
Outputs
No outputs
1x 6-pin
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
3.0
5.1
Shader Model
5.1

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