Home GPU Comparison NVIDIA Quadro K4000 vs NVIDIA Quadro 7000

NVIDIA Quadro K4000 vs NVIDIA Quadro 7000

We compared two Professional market GPUs: 3GB VRAM Quadro K4000 and 6GB VRAM Quadro 7000 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Quadro K4000 's Advantages
Released 10 months late
256 additional rendering cores
Lower TDP (80W vs 204W)
NVIDIA Quadro 7000 's Advantages
More VRAM (6GB vs 3GB)
Larger VRAM bandwidth (163.4GB/s vs 134.8GB/s)

Score

Benchmark

FP32 (float)
Quadro K4000
1.244 TFLOPS
Quadro 7000 +7%
1.332 TFLOPS
VS

Graphics Card

Mar 2013
Release Date
May 2012
Quadro
Generation
Quadro
Professional
Type
Professional
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1404 MHz
Memory Clock
851 MHz

Memory

3GB
Memory Size
6GB
GDDR5
Memory Type
GDDR5
192bit
Memory Bus
384bit
134.8GB/s
Bandwidth
163.4GB/s

Render Config

-
-
-
-
SM Count
14
768
Shading Units
512
64
TMUs
64
24
ROPs
48
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
64 KB (per SM)
384 KB
L2 Cache
768 KB
-
-
-

Theoretical Performance

12.96 GPixel/s
Pixel Rate
18.23 GPixel/s
51.84 GTexel/s
Texture Rate
41.66 GTexel/s
-
-
-
1244 GFLOPS
FP32 (float)
1332 GFLOPS
51.84 GFLOPS
FP64 (double)
666.1 GFLOPS

Board Design

80W
TDP
204W
250 W
Suggested PSU
550 W
1x DVI 2x DisplayPort 1.2
Outputs
1x DVI 2x DisplayPort 1x S-Video
1x 6-pin
Power Connectors
-

Graphics Processor

GK106
GPU Name
GF110
-
-
-
Kepler
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
2.54 billion
Transistors
3 billion
221 mm²
Die Size
520 mm²

Graphics Features

12 (11_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
1.1
1.1
Vulkan
N/A
3.0
CUDA
2.0
5.1
Shader Model
5.1

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