NVIDIA Quadro K6000 SDI vs AMD Radeon Pro Vega 20
GPU · Specs Compare
Graphics Card
Release Date
Jul 2013
Nov 2018
Generation
Quadro
Radeon Pro Mac
Type
Professional
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Memory Clock
1502 MHz
740 MHz
Base Clock
—
815 MHz
Boost Clock
—
1283 MHz
Memory
Memory Size
12GB
4GB
Memory Type
GDDR5
HBM2
Memory Bus
384bit
1024bit
Bandwidth
288.4GB/s
189.4GB/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
1024 KB
Compute Units
—
20
Theoretical Performance
Pixel Rate
54.12 GPixel/s
41.06 GPixel/s
Texture Rate
216.5 GTexel/s
102.6 GTexel/s
FP32 (float)
5.196 TFLOPS
3.284 TFLOPS
FP64 (double)
1.732 TFLOPS
205.3 GFLOPS
FP16 (half)
—
6.569 TFLOPS
Graphics Processor
GPU Name
GK110
Vega 12
Architecture
Kepler
GCN 5.0
Foundry
TSMC
GlobalFoundries
Process Size
28 nm
14 nm
Transistors
7.08 billion
Unknown
Die Size
561 mm²
Unknown
GPU Variant
—
Vega 12 XTA
Board Design
TDP
239W
100W
Suggested PSU
550 W
—
Outputs
3x DVI2x DisplayPort 1.23x SDI
No outputs
Graphics Features
DirectX
12 (11_0)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.1
1.2
CUDA
3.5
—
Shader Model
5.1
6.3
Benchmark
3DMark Time Spy
—
2,596
3DMark Time Spy Extreme
—
1,211
▲ Specs Compare
Data sourced from official specifications and benchmark tests.