Quadro P1000 and Radeon RX 640 OEM - video card comparison
Quadro P1000
Radeon RX 640 OEM
Architecture
Pascal (2016−2021)
GCN 4.0 (2016−2020)
GPU code name
GP107
Polaris 23
Market segment
Workstation
Desktop
Release date
February 2017
April 2020
Interface
PCIe 3.0 x16
PCIe 3.0 x8
Supplementary power connectors
None
None
Boost clock speed
1519 MHz
-
Core clock speed
1493 MHz
1295 MHz
Floating-point performance
1,894 gflops
-
Manufacturing process technology
14 nm
14 nm
Number of transistors
3,300 million
2,200 million
Pipelines / CUDA cores
640
640
Power consumption (TDP)
40 Watt
50 Watt
Texture fill rate
59.20
51.80
Memory type
GDDR5
GDDR5
Maximum RAM amount
4 GB
4 GB
Memory bus width
128 Bit
128 Bit
Memory clock speed
6008 MHz
6 GB/s
Memory bandwidth
80.19 GB/s
96 GB/s
Shared memory
-
-
Display Connectors
4x mini-DisplayPort
1x DisplayPort 1.4a, 2x mini-DisplayPort 1.4a
DirectX
12 (12_1)
12 (12_0)
CUDA
6.1
-
OpenCL
1.2
2.1
OpenGL
4.6
4.6
Shader Model
6.4
6.7 (6.4)
Vulkan
1.2
1.3
Optimus
+
-