NVIDIA Quadro P4000 Max Q vs AMD Radeon Pro Vega 20
GPU Specs Compare
Graphics Card
Release Date
Jan 2017
Nov 2018
Generation
Quadro Mobile
Radeon Pro Mac
Type
Professional
Mobile
Bus Interface
MXM-B (3.0)
PCIe 3.0 x16
Clock Speeds
Base Clock
1114 MHz
815 MHz
Boost Clock
1228 MHz
1283 MHz
Memory Clock
1502 MHz
740 MHz
Memory
Memory Size
8GB
4GB
Memory Type
GDDR5
HBM2
Memory Bus
256bit
1024bit
Bandwidth
192.3GB/s
189.4GB/s
Render Config
SM Count
14
-
Shading Units
1792
1280
TMUs
112
80
ROPs
64
32
L1 Cache
48 KB (per SM)
16 KB (per CU)
L2 Cache
2 MB
1024 KB
Compute Units
-
20
Theoretical Performance
Pixel Rate
78.59 GPixel/s
41.06 GPixel/s
Texture Rate
137.5 GTexel/s
102.6 GTexel/s
FP16 (half)
68.77 GFLOPS
6.569 TFLOPS
FP32 (float)
4.401 TFLOPS
3.284 TFLOPS
FP64 (double)
137.5 GFLOPS
205.3 GFLOPS
Graphics Processor
GPU Name
GP104
Vega 12
GPU Variant
N17E-Q3-A1
Vega 12 XTA
Architecture
Pascal
GCN 5.0
Foundry
TSMC
GlobalFoundries
Process Size
16 nm
14 nm
Transistors
7.2 billion
Unknown
Die Size
314 mm²
Unknown
Board Design
TDP
100W
100W
Outputs
No outputs
No outputs
Power Connectors
None
-
Graphics Features
DirectX
12 (12_1)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.2
CUDA
6.1
-
Shader Model
6.4
6.3
📊 Benchmark
3DMark Time Spy
-
2,596
3DMark Time Spy Extreme
-
1,211