NVIDIA Quadro K6000 SDI vs AMD Radeon R9 270
GPU · Specs Compare
Graphics Card
Release Date
Jul 2013
Nov 2013
Generation
Quadro
Volcanic Islands
Type
Professional
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Memory Clock
1502 MHz
1400 MHz
Base Clock
—
900 MHz
Boost Clock
—
925 MHz
Memory
Memory Size
12GB
2GB
Memory Type
GDDR5
GDDR5
Memory Bus
384bit
256bit
Bandwidth
288.4GB/s
179.2GB/s
Render Config
Shading Units
2880
1280
TMUs
240
80
ROPs
48
32
L1 Cache
16 KB (per SMX)
16 KB (per CU)
L2 Cache
1536 KB
512 KB
Compute Units
—
20
Theoretical Performance
Pixel Rate
54.12 GPixel/s
29.60 GPixel/s
Texture Rate
216.5 GTexel/s
74.00 GTexel/s
FP32 (float)
5.196 TFLOPS
2.368 TFLOPS
FP64 (double)
1.732 TFLOPS
148.0 GFLOPS
Graphics Processor
GPU Name
GK110
Curacao
Architecture
Kepler
GCN 1.0
Foundry
TSMC
TSMC
Process Size
28 nm
28 nm
Transistors
7.08 billion
2.8 billion
Die Size
561 mm²
212 mm²
GPU Variant
—
Curacao PRO(215-0848000)
Board Design
TDP
239W
150W
Suggested PSU
550 W
450 W
Outputs
3x DVI2x DisplayPort 1.23x SDI
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Power Connectors
—
1x 6-pin
Graphics Features
DirectX
12 (11_0)
12 (11_1)
OpenGL
4.6
4.6
OpenCL
3.0
1.2
Vulkan
1.1
1.2
CUDA
3.5
—
Shader Model
5.1
5.1
Benchmark
3DMark Time Spy
—
1,603
▲ Specs Compare
Data sourced from official specifications and benchmark tests.