Home GPU Comparison NVIDIA Quadro 4000M vs NVIDIA Quadro K4000M

NVIDIA Quadro 4000M vs NVIDIA Quadro K4000M

We compared two Professional market GPUs: 2GB VRAM Quadro 4000M and 4GB VRAM Quadro K4000M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Quadro K4000M 's Advantages
Released 1 years and 4 months late
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (89.60GB/s vs 80.00GB/s)
624 additional rendering cores

Score

Benchmark

FP32 (float)
Quadro 4000M
0.638 TFLOPS
Quadro K4000M +80%
1.154 TFLOPS
VS

Graphics Card

Feb 2011
Release Date
Jun 2012
Quadro Mobile
Generation
Quadro Mobile
Professional
Type
Professional
MXM-B (3.0)
Bus Interface
MXM-B (3.0)

Clock Speeds

-
-
-
-
-
-
625 MHz
Memory Clock
700 MHz

Memory

2GB
Memory Size
4GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
256bit
80.00GB/s
Bandwidth
89.60GB/s

Render Config

-
-
-
7
SM Count
-
336
Shading Units
960
56
TMUs
80
32
ROPs
32
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
16 KB (per SMX)
512 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

6.650 GPixel/s
Pixel Rate
12.02 GPixel/s
26.60 GTexel/s
Texture Rate
48.08 GTexel/s
-
-
-
638.4 GFLOPS
FP32 (float)
1154 GFLOPS
53.20 GFLOPS
FP64 (double)
48.08 GFLOPS

Board Design

100W
TDP
100W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

GF104
GPU Name
GK104
N12E-Q3-A1
GPU Variant
N14E-Q3-A2
Fermi
Architecture
Kepler
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
1.95 billion
Transistors
3.54 billion
332 mm²
Die Size
294 mm²

Graphics Features

12 (11_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.1
2.1
CUDA
3.0
5.1
Shader Model
5.1

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