NVIDIA Quadro P2000 vs AMD Radeon R9 390
GPU Specs Compare
Graphics Card
Release Date
Feb 2017
Jun 2015
Generation
Quadro
Pirate Islands
Type
Professional
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1076 MHz
-
Boost Clock
1480 MHz
-
Memory Clock
1752 MHz
1500 MHz
Memory
Memory Size
5GB
8GB
Memory Type
GDDR5
GDDR5
Memory Bus
160bit
512bit
Bandwidth
140.2GB/s
384.0GB/s
Render Config
SM Count
8
-
Shading Units
1024
2560
TMUs
64
160
ROPs
40
64
L1 Cache
48 KB (per SM)
16 KB (per CU)
L2 Cache
1280 KB
1024 KB
Compute Units
-
40
Theoretical Performance
Pixel Rate
59.20 GPixel/s
64.00 GPixel/s
Texture Rate
94.72 GTexel/s
160.0 GTexel/s
FP16 (half)
47.36 GFLOPS
-
FP32 (float)
3.031 TFLOPS
5.120 TFLOPS
FP64 (double)
94.72 GFLOPS
640.0 GFLOPS
Graphics Processor
GPU Name
GP106
Grenada
GPU Variant
GP106-875-A1
Grenada PRO(215-0880030)
Architecture
Pascal
GCN 2.0
Foundry
TSMC
TSMC
Process Size
16 nm
28 nm
Transistors
4.4 billion
6.2 billion
Die Size
200 mm²
438 mm²
Board Design
TDP
75W
275W
Suggested PSU
250 W
600 W
Outputs
4x DisplayPort 1.4a
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Power Connectors
None
1x 6-pin + 1x 8-pin
Graphics Features
DirectX
12 (12_1)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
3.0
2.0
Vulkan
1.3
1.2
CUDA
6.1
-
Shader Model
6.4
6.3
📊 Benchmark
3DMark Time Spy
2,973
3,964
3DMark Time Spy Extreme
1,350
1,931