Home GPU Comparison NVIDIA Quadro K4000 vs NVIDIA GRID K100

NVIDIA Quadro K4000 vs NVIDIA GRID K100

We compared two Professional market GPUs: 3GB VRAM Quadro K4000 and 256MB VRAM GRID K100 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 256GB)
Larger VRAM bandwidth (134.8GB/s vs 28.51GB/s)
576 additional rendering cores
Lower TDP (80W vs 130W)

Score

Benchmark

FP32 (float)
Quadro K4000 +281%
1.244 TFLOPS
GRID K100
0.326 TFLOPS
VS

Graphics Card

Mar 2013
Release Date
Jun 2013
Quadro
Generation
GRID
Professional
Type
Professional
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
1404 MHz
Memory Clock
891 MHz

Memory

3GB
Memory Size
256MB
GDDR5
Memory Type
DDR3
192bit
Memory Bus
128bit
134.8GB/s
Bandwidth
28.51GB/s

Render Config

-
-
-
-
-
-
768
Shading Units
192
64
TMUs
16
24
ROPs
16
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
16 KB (per SMX)
384 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

12.96 GPixel/s
Pixel Rate
3.400 GPixel/s
51.84 GTexel/s
Texture Rate
13.60 GTexel/s
-
-
-
1244 GFLOPS
FP32 (float)
326.4 GFLOPS
51.84 GFLOPS
FP64 (double)
13.60 GFLOPS

Board Design

80W
TDP
130W
250 W
Suggested PSU
300 W
1x DVI 2x DisplayPort 1.2
Outputs
No outputs
1x 6-pin
Power Connectors
-

Graphics Processor

GK106
GPU Name
GK107
-
-
-
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

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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