AMD Radeon HD 6970 X2 vs NVIDIA Quadro M6000
GPU · Specs Compare
Graphics Card
Release Date
Unknown
Mar 2015
Generation
Northern Islands
Quadro
Type
Desktop
Professional
Bus Interface
PCIe 2.0 x16
PCIe 3.0 x16
Clock Speeds
Memory Clock
1375 MHz
1653 MHz
Base Clock
—
988 MHz
Boost Clock
—
1114 MHz
Memory
Memory Size
2GB
12GB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
384bit
Bandwidth
176.0GB/s
317.4GB/s
Render Config
Compute Units
24
—
Shading Units
1536
3072
TMUs
96
192
ROPs
32
96
L1 Cache
8 KB (per CU)
48 KB (per SMM)
L2 Cache
512 KB
3 MB
Theoretical Performance
Pixel Rate
28.16 GPixel/s
106.9 GPixel/s
Texture Rate
84.48 GTexel/s
213.9 GTexel/s
FP32 (float)
2.703 TFLOPS
6.844 TFLOPS
FP64 (double)
—
213.9 GFLOPS
Graphics Processor
GPU Name
Antilles
GM200
GPU Variant
Antilles XT(215-0807027)
—
Architecture
TeraScale 3
Maxwell 2.0
Foundry
TSMC
TSMC
Process Size
40 nm
28 nm
Transistors
2.64 billion
8 billion
Die Size
389 mm²
601 mm²
Board Design
TDP
375W
250W
Suggested PSU
750 W
600 W
Outputs
2x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2
1x DVI4x DisplayPort 1.4a
Power Connectors
3x 8-pin
1x 8-pin
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
6.4
CUDA
—
5.2
▲ Specs Compare
Data sourced from official specifications and benchmark tests.