Home GPU Comparison NVIDIA Quadro K1200 vs NVIDIA Quadro NVS 420

NVIDIA Quadro K1200 vs NVIDIA Quadro NVS 420

We compared two Professional market GPUs: 4GB VRAM Quadro K1200 and 256MB VRAM Quadro NVS 420 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Quadro K1200 's Advantages
Released 6 years late
Boost Clock1124MHz
More VRAM (4GB vs 256GB)
Larger VRAM bandwidth (80.00GB/s vs 11.20GB/s)
504 additional rendering cores
NVIDIA Quadro NVS 420 's Advantages
Lower TDP (40W vs 45W)

Score

Benchmark

FP32 (float)
Quadro K1200 +5131%
1.151 TFLOPS
Quadro NVS 420
0.022 TFLOPS
VS

Graphics Card

Jan 2015
Release Date
Jan 2009
Quadro
Generation
Quadro NVS
Professional
Type
Professional
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

1058 MHz
Base Clock
-
1124 MHz
Boost Clock
-
1250 MHz
Memory Clock
700 MHz

Memory

4GB
Memory Size
256MB
GDDR5
Memory Type
GDDR3
128bit
Memory Bus
64bit
80.00GB/s
Bandwidth
11.20GB/s

Render Config

-
-
-
-
SM Count
1
512
Shading Units
8
32
TMUs
4
16
ROPs
4
-
-
-
-
-
-
64 KB (per SMM)
L1 Cache
-
2 MB
L2 Cache
16 KB
-
-
-

Theoretical Performance

17.98 GPixel/s
Pixel Rate
2.200 GPixel/s
35.97 GTexel/s
Texture Rate
2.200 GTexel/s
-
-
-
1151 GFLOPS
FP32 (float)
22.40 GFLOPS
35.97 GFLOPS
FP64 (double)
-

Board Design

45W
TDP
40W
200 W
Suggested PSU
200 W
4x mini-DisplayPort 1.4a
Outputs
1x VHDCI
None
Power Connectors
None

Graphics Processor

GM107
GPU Name
G98
GM107-860-A2
GPU Variant
-
Maxwell
Architecture
Tesla
TSMC
Foundry
TSMC
28 nm
Process Size
65 nm
1.87 billion
Transistors
0.21 billion
148 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
1.3
Vulkan
N/A
5.0
CUDA
1.1
5.1
Shader Model
4.0

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