NVIDIA Quadro K5000 SYNC vs AMD Radeon Pro V420
GPU · Specs Compare
Graphics Card
Release Date
Jan 2013
Unknown
Generation
Quadro
Radeon Pro Vega
Type
Professional
Desktop
Bus Interface
PCIe 2.0 x16
PCIe 4.0 x16
Clock Speeds
Memory Clock
1350 MHz
800 MHz
Base Clock
—
800 MHz
Boost Clock
—
1700 MHz
Memory
Memory Size
4GB
32GB
Memory Type
GDDR5
HBM2
Memory Bus
256bit
4096bit
Bandwidth
172.8GB/s
819.2GB/s
Render Config
Shading Units
1536
4096
TMUs
128
256
ROPs
32
64
L1 Cache
16 KB (per SMX)
16 KB (per CU)
L2 Cache
512 KB
4 MB
Compute Units
—
64
Theoretical Performance
Pixel Rate
22.59 GPixel/s
108.8 GPixel/s
Texture Rate
90.37 GTexel/s
435.2 GTexel/s
FP32 (float)
2.169 TFLOPS
13.93 TFLOPS
FP64 (double)
90.37 GFLOPS
6.963 TFLOPS
FP16 (half)
—
27.85 TFLOPS
Graphics Processor
GPU Name
GK104
Vega 20
Architecture
Kepler
GCN 5.1
Foundry
TSMC
TSMC
Process Size
28 nm
7 nm
Transistors
3.54 billion
13.23 billion
Die Size
294 mm²
331 mm²
GPU Variant
—
Vega 20 GLXT WS(215-0914026)
Board Design
TDP
122W
300W
Suggested PSU
300 W
700 W
Outputs
2x DVI2x DisplayPort 1.21x SDI
6x mini-DisplayPort 1.4a
Power Connectors
2x 6-pin
1x 6-pin + 1x 8-pin
Graphics Features
DirectX
12 (11_0)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.1
1.3
CUDA
3.0
—
Shader Model
5.1
6.7
▲ Specs Compare
Data sourced from official specifications and benchmark tests.