Home GPU Comparison NVIDIA Quadro K4000 vs NVIDIA Quadro NVS 295

NVIDIA Quadro K4000 vs NVIDIA Quadro NVS 295

We compared two Professional market GPUs: 3GB VRAM Quadro K4000 and 256MB VRAM Quadro NVS 295 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 10 months late
More VRAM (3GB vs 256GB)
Larger VRAM bandwidth (134.8GB/s vs 11.12GB/s)
760 additional rendering cores
NVIDIA Quadro NVS 295 's Advantages
Lower TDP (23W vs 80W)

Score

Benchmark

FP32 (float)
Quadro K4000 +5823%
1.244 TFLOPS
Quadro NVS 295
0.021 TFLOPS
VS

Graphics Card

Mar 2013
Release Date
May 2009
Quadro
Generation
Quadro NVS
Professional
Type
Professional
PCIe 2.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

-
-
-
-
-
-
1404 MHz
Memory Clock
695 MHz

Memory

3GB
Memory Size
256MB
GDDR5
Memory Type
GDDR3
192bit
Memory Bus
64bit
134.8GB/s
Bandwidth
11.12GB/s

Render Config

-
-
-
-
SM Count
1
768
Shading Units
8
64
TMUs
4
24
ROPs
4
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
-
384 KB
L2 Cache
16 KB
-
-
-

Theoretical Performance

12.96 GPixel/s
Pixel Rate
2.160 GPixel/s
51.84 GTexel/s
Texture Rate
2.160 GTexel/s
-
-
-
1244 GFLOPS
FP32 (float)
20.80 GFLOPS
51.84 GFLOPS
FP64 (double)
-

Board Design

80W
TDP
23W
250 W
Suggested PSU
200 W
1x DVI 2x DisplayPort 1.2
Outputs
2x DisplayPort
1x 6-pin
Power Connectors
None

Graphics Processor

GK106
GPU Name
G98
-
-
-
Kepler
Architecture
Tesla
TSMC
Foundry
TSMC
28 nm
Process Size
65 nm
2.54 billion
Transistors
0.21 billion
221 mm²
Die Size
86 mm²

Graphics Features

12 (11_0)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.1
Vulkan
N/A
3.0
CUDA
1.1
5.1
Shader Model
4.0

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