NVIDIA Quadro M6000 vs AMD Radeon HD 6990
GPU Specs Compare
Graphics Card
Release Date
Mar 2015
Mar 2011
Generation
Quadro
Northern Islands
Type
Professional
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 2.0 x16
Clock Speeds
Base Clock
988 MHz
-
Boost Clock
1114 MHz
-
Memory Clock
1653 MHz
1250 MHz
Memory
Memory Size
12GB
2GB
Memory Type
GDDR5
GDDR5
Memory Bus
384bit
256bit
Bandwidth
317.4GB/s
160.0GB/s
Render Config
Shading Units
3072
1536
TMUs
192
96
ROPs
96
32
L1 Cache
48 KB (per SMM)
8 KB (per CU)
L2 Cache
3 MB
512 KB
Compute Units
-
24
Theoretical Performance
Pixel Rate
106.9 GPixel/s
26.56 GPixel/s
Texture Rate
213.9 GTexel/s
79.68 GTexel/s
FP32 (float)
6.844 TFLOPS
2.550 TFLOPS
FP64 (double)
213.9 GFLOPS
637.4 GFLOPS
Graphics Processor
GPU Name
GM200
Antilles
Architecture
Maxwell 2.0
TeraScale 3
Foundry
TSMC
TSMC
Process Size
28 nm
40 nm
Transistors
8 billion
2.64 billion
Die Size
601 mm²
389 mm²
GPU Variant
-
Antilles XT(215-0807027)
Board Design
TDP
250W
375W
Suggested PSU
600 W
750 W
Outputs
1x DVI4x DisplayPort 1.4a
1x DVI4x mini-DisplayPort 1.2
Power Connectors
1x 8-pin
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
5.2
-
Shader Model
6.4
5.0