Home GPU Comparison NVIDIA GRID K280Q vs NVIDIA Quadro NVS 420

NVIDIA GRID K280Q vs NVIDIA Quadro NVS 420

We compared two Professional market GPUs: 4GB VRAM GRID K280Q and 256MB VRAM Quadro NVS 420 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GRID K280Q 's Advantages
Released 4 years and 5 months late
More VRAM (4GB vs 256GB)
Larger VRAM bandwidth (160.0GB/s vs 11.20GB/s)
1528 additional rendering cores
NVIDIA Quadro NVS 420 's Advantages
Lower TDP (40W vs 225W)

Score

Benchmark

FP32 (float)
GRID K280Q +10304%
2.289 TFLOPS
Quadro NVS 420
0.022 TFLOPS
VS

Graphics Card

Jun 2013
Release Date
Jan 2009
GRID
Generation
Quadro NVS
Professional
Type
Professional
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1250 MHz
Memory Clock
700 MHz

Memory

4GB
Memory Size
256MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
64bit
160.0GB/s
Bandwidth
11.20GB/s

Render Config

-
-
-
-
SM Count
1
1536
Shading Units
8
128
TMUs
4
32
ROPs
4
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
-
512 KB
L2 Cache
16 KB
-
-
-

Theoretical Performance

23.84 GPixel/s
Pixel Rate
2.200 GPixel/s
95.36 GTexel/s
Texture Rate
2.200 GTexel/s
-
-
-
2.289 TFLOPS
FP32 (float)
22.40 GFLOPS
95.36 GFLOPS
FP64 (double)
-

Board Design

225W
TDP
40W
550 W
Suggested PSU
200 W
No outputs
Outputs
1x VHDCI
-
Power Connectors
None

Graphics Processor

GK104
GPU Name
G98
-
-
-
Kepler
Architecture
Tesla
TSMC
Foundry
TSMC
28 nm
Process Size
65 nm
3.54 billion
Transistors
0.21 billion
294 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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