NVIDIA Quadro RTX 8000 vs AMD Radeon Pro V420
GPU Specs Compare
Graphics Card
Release Date
Aug 2018
Unknown
Generation
Quadro
Radeon Pro Vega
Type
Professional
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1395 MHz
800 MHz
Boost Clock
1770 MHz
1700 MHz
Memory Clock
1750 MHz
800 MHz
Memory
Memory Size
48GB
32GB
Memory Type
GDDR6
HBM2
Memory Bus
384bit
4096bit
Bandwidth
672.0GB/s
819.2GB/s
Render Config
SM Count
72
-
Shading Units
4608
4096
TMUs
288
256
ROPs
96
64
Tensor Cores
576
-
RT Cores
72
-
L1 Cache
64 KB (per SM)
16 KB (per CU)
L2 Cache
6 MB
4 MB
Compute Units
-
64
Theoretical Performance
Pixel Rate
169.9 GPixel/s
108.8 GPixel/s
Texture Rate
509.8 GTexel/s
435.2 GTexel/s
FP16 (half)
32.62 TFLOPS
27.85 TFLOPS
FP32 (float)
16.31 TFLOPS
13.93 TFLOPS
FP64 (double)
509.8 GFLOPS
6.963 TFLOPS
Graphics Processor
GPU Name
TU102
Vega 20
GPU Variant
TU102-875-A1
Vega 20 GLXT WS(215-0914026)
Architecture
Turing
GCN 5.1
Foundry
TSMC
TSMC
Process Size
12 nm
7 nm
Transistors
18.6 billion
13.23 billion
Die Size
754 mm²
331 mm²
Board Design
TDP
260W
300W
Suggested PSU
600 W
700 W
Outputs
4x DisplayPort 1.4a1x USB Type-C
6x mini-DisplayPort 1.4a
Power Connectors
1x 6-pin + 1x 8-pin
1x 6-pin + 1x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.3
CUDA
7.5
-
Shader Model
6.6
6.7
📊 Benchmark
3DMark Time Spy
13,586
-
3DMark Time Spy Extreme
6,871
-
OctaneBench
337
-
3DMark Speed Way
3,121
-
Blender
2,844
-