NVIDIA Quadro K2000D vs NVIDIA GRID K520
We compared two Professional market GPUs: 2GB VRAM Quadro K2000D and 4GB VRAM GRID K520 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA Quadro K2000D 's Advantages
Lower TDP (51W vs 225W)
NVIDIA GRID K520 's Advantages
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (160.0GB/s vs 64.00GB/s)
1152 additional rendering cores
Score
Benchmark
FP32 (float)
Quadro K2000D
0.733 TFLOPS
GRID K520
+212%
2.289 TFLOPS
Graphics Card
Mar 2013
Release Date
Jul 2013
Quadro
Generation
GRID
Professional
Type
Professional
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
-
-
-
-
-
-
1000 MHz
Memory Clock
1250 MHz
Memory
2GB
Memory Size
4GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
256bit
64.00GB/s
Bandwidth
160.0GB/s
Render Config
-
-
-
-
-
-
384
Shading Units
1536
32
TMUs
128
16
ROPs
32
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
16 KB (per SMX)
256 KB
L2 Cache
512 KB
-
-
-
Theoretical Performance
7.632 GPixel/s
Pixel Rate
23.84 GPixel/s
30.53 GTexel/s
Texture Rate
95.36 GTexel/s
-
-
-
732.7 GFLOPS
FP32 (float)
2.289 TFLOPS
30.53 GFLOPS
FP64 (double)
95.36 GFLOPS
Board Design
51W
TDP
225W
250 W
Suggested PSU
550 W
2x DVI
1x mini-DisplayPort 1.2
Outputs
No outputs
None
Power Connectors
1x 8-pin
Graphics Processor
GK107
GPU Name
GK104
GK107-301-A2
GPU Variant
-
Kepler
Architecture
Kepler
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
1.27 billion
Transistors
3.54 billion
118 mm²
Die Size
294 mm²
Graphics Features
12 (11_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.1
Vulkan
1.1
3.0
CUDA
3.0
5.1
Shader Model
5.1
