Home GPU Comparison NVIDIA Quadro K4000M vs NVIDIA Quadro K2000D

NVIDIA Quadro K4000M vs NVIDIA Quadro K2000D

We compared two Professional market GPUs: 4GB VRAM Quadro K4000M and 2GB VRAM Quadro K2000D to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Quadro K4000M 's Advantages
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (89.60GB/s vs 64.00GB/s)
576 additional rendering cores
NVIDIA Quadro K2000D 's Advantages
Released 9 months late
Lower TDP (51W vs 100W)

Score

Benchmark

FP32 (float)
Quadro K4000M +57%
1.154 TFLOPS
Quadro K2000D
0.733 TFLOPS
VS

Graphics Card

Jun 2012
Release Date
Mar 2013
Quadro Mobile
Generation
Quadro
Professional
Type
Professional
MXM-B (3.0)
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
700 MHz
Memory Clock
1000 MHz

Memory

4GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
128bit
89.60GB/s
Bandwidth
64.00GB/s

Render Config

-
SM Count
-
-
Compute Units
-
960
Shading Units
384
80
TMUs
32
32
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
16 KB (per SMX)
L1 Cache
16 KB (per SMX)
512 KB
L2 Cache
256 KB

Theoretical Performance

12.02 GPixel/s
Pixel Rate
7.632 GPixel/s
48.08 GTexel/s
Texture Rate
30.53 GTexel/s
-
FP16 (half)
-
1154 GFLOPS
FP32 (float)
732.7 GFLOPS
48.08 GFLOPS
FP64 (double)
30.53 GFLOPS

Graphics Processor

GK104
GPU Name
GK107
N14E-Q3-A2
GPU Variant
GK107-301-A2
Kepler
Architecture
Kepler
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
3.54 billion
Transistors
1.27 billion
294 mm²
Die Size
118 mm²

Board Design

100W
TDP
51W
-
Suggested PSU
250 W
No outputs
Outputs
2x DVI 1x mini-DisplayPort 1.2
-
Power Connectors
None

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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