NVIDIA GRID K2 vs NVIDIA Quadro K6000 SDI
We compared two Professional market GPUs: 4GB VRAM GRID K2 and 12GB VRAM Quadro K6000 SDI to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GRID K2 's Advantages
Lower TDP (225W vs 239W)
NVIDIA Quadro K6000 SDI 's Advantages
More VRAM (12GB vs 4GB)
Larger VRAM bandwidth (288.4GB/s vs 160.0GB/s)
1344 additional rendering cores
Score
Benchmark
FP32 (float)
GRID K2
2.289 TFLOPS
Quadro K6000 SDI
+126%
5.196 TFLOPS
Graphics Card
May 2013
Release Date
Jul 2013
GRID
Generation
Quadro
Professional
Type
Professional
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
-
-
-
-
-
-
1250 MHz
Memory Clock
1502 MHz
Memory
4GB
Memory Size
12GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
384bit
160.0GB/s
Bandwidth
288.4GB/s
Render Config
-
-
-
-
-
-
1536
Shading Units
2880
128
TMUs
240
32
ROPs
48
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
16 KB (per SMX)
512 KB
L2 Cache
1536 KB
-
-
-
Theoretical Performance
23.84 GPixel/s
Pixel Rate
54.12 GPixel/s
95.36 GTexel/s
Texture Rate
216.5 GTexel/s
-
-
-
2.289 TFLOPS
FP32 (float)
5.196 TFLOPS
95.36 GFLOPS
FP64 (double)
1.732 TFLOPS
Board Design
225W
TDP
239W
550 W
Suggested PSU
550 W
No outputs
Outputs
3x DVI
2x DisplayPort 1.2
3x SDI
1x 6-pin + 1x 8-pin
Power Connectors
-
Graphics Processor
GK104
GPU Name
GK110
GK104-895-A2
GPU Variant
-
Kepler
Architecture
Kepler
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
3.54 billion
Transistors
7.08 billion
294 mm²
Die Size
561 mm²
Graphics Features
12 (11_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.2.175
Vulkan
1.1
3.0
CUDA
3.5
6.5 (5.1)
Shader Model
5.1
