AMD Radeon R9 270 vs NVIDIA Quadro K6000
GPU Specs Compare
Graphics Card
Release Date
Nov 2013
Jul 2013
Generation
Volcanic Islands
Quadro
Type
Desktop
Professional
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
900 MHz
797 MHz
Boost Clock
925 MHz
902 MHz
Memory Clock
1400 MHz
1502 MHz
Memory
Memory Size
2GB
12GB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
384bit
Bandwidth
179.2GB/s
288.4GB/s
Render Config
Compute Units
20
-
Shading Units
1280
2880
TMUs
80
240
ROPs
32
48
L1 Cache
16 KB (per CU)
16 KB (per SMX)
L2 Cache
512 KB
1536 KB
Theoretical Performance
Pixel Rate
29.60 GPixel/s
54.12 GPixel/s
Texture Rate
74.00 GTexel/s
216.5 GTexel/s
FP32 (float)
2.368 TFLOPS
5.196 TFLOPS
FP64 (double)
148.0 GFLOPS
1.732 TFLOPS
Graphics Processor
GPU Name
Curacao
GK110B
GPU Variant
Curacao PRO(215-0848000)
GK110-890-B1
Architecture
GCN 1.0
Kepler
Foundry
TSMC
TSMC
Process Size
28 nm
28 nm
Transistors
2.8 billion
7.08 billion
Die Size
212 mm²
561 mm²
Board Design
TDP
150W
225W
Suggested PSU
450 W
550 W
Outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
2x DVI2x DisplayPort 1.2
Power Connectors
1x 6-pin
2x 6-pin
Graphics Features
DirectX
12 (11_1)
12 (11_1)
OpenGL
4.6
4.6
OpenCL
1.2
3.0
Vulkan
1.2
1.1
Shader Model
5.1
5.1
CUDA
-
3.5
📊 Benchmark
3DMark Time Spy
1,603
2,809
3DMark Time Spy Extreme
-
1,292
OctaneBench
-
82