NVIDIA Quadro K5000 SYNC vs AMD Radeon R9 280
GPU · Specs Compare
Graphics Card
Release Date
Jan 2013
Mar 2014
Generation
Quadro
Volcanic Islands
Type
Professional
Desktop
Bus Interface
PCIe 2.0 x16
PCIe 3.0 x16
Clock Speeds
Memory Clock
1350 MHz
1250 MHz
Base Clock
—
827 MHz
Boost Clock
—
933 MHz
Memory
Memory Size
4GB
3GB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
384bit
Bandwidth
172.8GB/s
240.0GB/s
Render Config
Shading Units
1536
1792
TMUs
128
112
ROPs
32
32
L1 Cache
16 KB (per SMX)
16 KB (per CU)
L2 Cache
512 KB
768 KB
Compute Units
—
28
Theoretical Performance
Pixel Rate
22.59 GPixel/s
29.86 GPixel/s
Texture Rate
90.37 GTexel/s
104.5 GTexel/s
FP32 (float)
2.169 TFLOPS
3.344 TFLOPS
FP64 (double)
90.37 GFLOPS
836.0 GFLOPS
Graphics Processor
GPU Name
GK104
Tahiti
Architecture
Kepler
GCN 1.0
Foundry
TSMC
TSMC
Process Size
28 nm
28 nm
Transistors
3.54 billion
4.313 billion
Die Size
294 mm²
352 mm²
GPU Variant
—
Tahiti PRO3(215-0821330)
Board Design
TDP
122W
200W
Suggested PSU
300 W
550 W
Outputs
2x DVI2x DisplayPort 1.21x SDI
1x DVI2x HDMI 1.4a1x DisplayPort 1.2
Power Connectors
2x 6-pin
1x 6-pin + 1x 8-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
3.0
—
Shader Model
5.1
5.1
▲ Specs Compare
Data sourced from official specifications and benchmark tests.