Quadro 2000 vs GRID K120Q
We compared two Professional market GPUs: 1024MB VRAM Quadro 2000 and 512MB VRAM GRID K120Q to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Quadro 2000 's Advantages
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (41.60GB/s vs 28.51GB/s)
Lower TDP (62W vs 130W)
GRID K120Q 's Advantages
Released 3 years and 7 months late
Score
Benchmark
FP32 (float)
Quadro 2000
+47%
480
GRID K120Q
326
Graphics Card
Dec 2010
Release Date
Jul 2014
Quadro
Generation
GRID
Professional
Type
Professional
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
650 MHz
Memory Clock
891 MHz
Memory
1024MB
Memory Size
512MB
GDDR5
Memory Type
DDR3
128bit
Memory Bus
128bit
41.60GB/s
Bandwidth
28.51GB/s
Render Config
4
SM Count
-
192
Shading Units
192
32
TMUs
16
16
ROPs
16
64 KB (per SM)
L1 Cache
16 KB (per SMX)
256 KB
L2 Cache
256 KB
Theoretical Performance
5.000 GPixel/s
Pixel Rate
3.400 GPixel/s
20.00 GTexel/s
Texture Rate
13.60 GTexel/s
480.0 GFLOPS
FP32 (float)
326.4 GFLOPS
40.00 GFLOPS
FP64 (double)
13.60 GFLOPS
Board Design
62W
TDP
130W
250 W
Suggested PSU
300 W
1x DVI
2x DisplayPort
Outputs
No outputs
None
Power Connectors
-
Graphics Processor
GF106
GPU Name
GK107
GF106-875-KA-A1
GPU Variant
-
Fermi
Architecture
Kepler
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
1.17 billion
Transistors
1.27 billion
238 mm²
Die Size
118 mm²
Graphics Features
12 (11_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.1
2.1
CUDA
3.0
5.1
Shader Model
5.1
