ATI Radeon HD 5850 vs NVIDIA Quadro P1000 Mobile
GPU Specs Compare
Graphics Card
Release Date
Sep 2009
Feb 2017
Generation
Evergreen
Quadro Pascal-M
Type
Desktop
Professional
Bus Interface
PCIe 2.0 x16
PCIe 3.0 x16
Clock Speeds
Memory Clock
1000 MHz
1502 MHz
Base Clock
-
1493 MHz
Boost Clock
-
1519 MHz
Memory
Memory Size
1024MB
4GB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
128bit
Bandwidth
128.0GB/s
96.13GB/s
Render Config
Compute Units
18
-
Shading Units
1440
512
TMUs
72
32
ROPs
32
16
L1 Cache
8 KB (per CU)
48 KB (per SM)
L2 Cache
512 KB
1024 KB
SM Count
-
4
Theoretical Performance
Pixel Rate
23.20 GPixel/s
24.30 GPixel/s
Texture Rate
52.20 GTexel/s
48.61 GTexel/s
FP32 (float)
2.088 TFLOPS
1.555 TFLOPS
FP64 (double)
417.6 GFLOPS
48.61 GFLOPS
FP16 (half)
-
24.30 GFLOPS
Graphics Processor
GPU Name
Cypress
GP107
GPU Variant
Cypress PRO(215-0735043)
N18P-Q1-A1
Architecture
TeraScale 2
Pascal
Foundry
TSMC
Samsung
Process Size
40 nm
14 nm
Transistors
2.154 billion
3.3 billion
Die Size
334 mm²
132 mm²
Board Design
TDP
151W
40W
Suggested PSU
450 W
-
Outputs
2x DVI1x HDMI 1.3a1x DisplayPort 1.1
Portable Device Dependent
Power Connectors
2x 6-pin
None
Graphics Features
DirectX
11.2 (11_0)
12 (12_1)
OpenGL
4.4
4.6
OpenCL
1.2
3.0
Vulkan
N/A
1.3
Shader Model
5.0
6.7
CUDA
-
6.1