NVIDIA Quadro P2000 vs AMD Radeon HD 6850 X2
GPU Specs Compare
Graphics Card
Release Date
Feb 2017
Sep 2011
Generation
Quadro
Northern Islands
Type
Professional
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 2.0 x16
Clock Speeds
Base Clock
1076 MHz
-
Boost Clock
1480 MHz
-
Memory Clock
1752 MHz
1050 MHz
Memory
Memory Size
5GB
2GB
Memory Type
GDDR5
GDDR5
Memory Bus
160bit
256bit
Bandwidth
140.2GB/s
134.4GB/s
Render Config
SM Count
8
-
Shading Units
1024
960
TMUs
64
48
ROPs
40
32
L1 Cache
48 KB (per SM)
8 KB (per CU)
L2 Cache
1280 KB
512 KB
Compute Units
-
12
Theoretical Performance
Pixel Rate
59.20 GPixel/s
25.60 GPixel/s
Texture Rate
94.72 GTexel/s
38.40 GTexel/s
FP16 (half)
47.36 GFLOPS
-
FP32 (float)
3.031 TFLOPS
1.536 TFLOPS
FP64 (double)
94.72 GFLOPS
-
Graphics Processor
GPU Name
GP106
Barts
GPU Variant
GP106-875-A1
Barts PRO(215-0798006)
Architecture
Pascal
TeraScale 2
Foundry
TSMC
TSMC
Process Size
16 nm
40 nm
Transistors
4.4 billion
1.7 billion
Die Size
200 mm²
255 mm²
Board Design
TDP
75W
254W
Suggested PSU
250 W
600 W
Outputs
4x DisplayPort 1.4a
2x DVI1x HDMI 1.3a1x DisplayPort 1.1
Power Connectors
None
2x 8-pin
Graphics Features
DirectX
12 (12_1)
11.2 (11_0)
OpenGL
4.6
4.4
OpenCL
3.0
1.2
Vulkan
1.3
N/A
CUDA
6.1
-
Shader Model
6.4
5.0
📊 Benchmark
3DMark Time Spy
2,973
-
3DMark Time Spy Extreme
1,350
-