Home GPU Comparison NVIDIA Quadro K4000 vs NVIDIA Quadro FX 380 LP

NVIDIA Quadro K4000 vs NVIDIA Quadro FX 380 LP

We compared two Professional market GPUs: 3GB VRAM Quadro K4000 and 512MB VRAM Quadro FX 380 LP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Quadro K4000 's Advantages
Released 3 years and 3 months late
More VRAM (3GB vs 512GB)
Larger VRAM bandwidth (134.8GB/s vs 12.80GB/s)
752 additional rendering cores
NVIDIA Quadro FX 380 LP 's Advantages
Lower TDP (28W vs 80W)

Score

Benchmark

FP32 (float)
Quadro K4000 +2727%
1.244 TFLOPS
Quadro FX 380 LP
0.044 TFLOPS
VS

Graphics Card

Mar 2013
Release Date
Dec 2009
Quadro
Generation
Quadro FX
Professional
Type
Professional
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1404 MHz
Memory Clock
800 MHz

Memory

3GB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
192bit
Memory Bus
64bit
134.8GB/s
Bandwidth
12.80GB/s

Render Config

-
-
-
-
SM Count
2
768
Shading Units
16
64
TMUs
8
24
ROPs
4
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
-
384 KB
L2 Cache
32 KB
-
-
-

Theoretical Performance

12.96 GPixel/s
Pixel Rate
2.200 GPixel/s
51.84 GTexel/s
Texture Rate
4.400 GTexel/s
-
-
-
1244 GFLOPS
FP32 (float)
44.00 GFLOPS
51.84 GFLOPS
FP64 (double)
-

Board Design

80W
TDP
28W
250 W
Suggested PSU
200 W
1x DVI 2x DisplayPort 1.2
Outputs
1x DVI 1x DisplayPort
1x 6-pin
Power Connectors
None

Graphics Processor

GK106
GPU Name
GT218
-
GPU Variant
GT218 GL
Kepler
Architecture
Tesla 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
2.54 billion
Transistors
0.26 billion
221 mm²
Die Size
57 mm²

Graphics Features

12 (11_0)
DirectX
11.1 (10_1)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.1
Vulkan
N/A
3.0
CUDA
1.2
5.1
Shader Model
4.1

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