Quadro P1000 and Radeon HD 4870 X2 - video card comparison
Passmark - benchmark score Quadro P1000 vs Radeon HD 4870 X2
Quadro P1000
4589
Radeon HD 4870 X2
1348
Quadro P1000
Radeon HD 4870 X2
Architecture
Pascal (2016−2021)
TeraScale (2005−2013)
GPU code name
GP107
R700
Market segment
Workstation
Desktop
Release date
February 2017
August 2008
Interface
PCIe 3.0 x16
PCIe 2.0 x16
Supplementary power connectors
None
1x 6-pin + 1x 8-pin
Boost clock speed
1519 MHz
-
Core clock speed
1493 MHz
700 MHz
Floating-point performance
1,894 gflops
2x 1,120.0 gflops
Manufacturing process technology
14 nm
55 nm
Number of transistors
3,300 million
956 million
Pipelines / CUDA cores
640
800
Power consumption (TDP)
40 Watt
286 Watt
Texture fill rate
59.20
28.00
Memory type
GDDR5
GDDR5
Maximum RAM amount
4 GB
1 GB
Memory bus width
128 Bit
256 Bit
Memory clock speed
6008 MHz
3600 MHz
Memory bandwidth
80.19 GB/s
115.2 GB/s
Shared memory
-
-
Display Connectors
4x mini-DisplayPort
2x DVI, 1x S-Video
DirectX
12 (12_1)
10.1 (10_1)
CUDA
6.1
-
OpenCL
1.2
1.1
OpenGL
4.6
3.3
Shader Model
6.4
4.1
Vulkan
1.2
N/A
Optimus
+
-