NVIDIA GeForce GTX 1080 Max Q vs AMD Radeon HD 6970 X2
GPU Specs Compare
Graphics Card
Release Date
Jun 2017
Unknown
Generation
GeForce 10 Mobile
Northern Islands
Type
Mobile
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 2.0 x16
Clock Speeds
Base Clock
1290 MHz
-
Boost Clock
1468 MHz
-
Memory Clock
1251 MHz
1375 MHz
Memory
Memory Size
8GB
2GB
Memory Type
GDDR5X
GDDR5
Memory Bus
256bit
256bit
Bandwidth
320.3GB/s
176.0GB/s
Render Config
SM Count
20
-
Shading Units
2560
1536
TMUs
160
96
ROPs
64
32
L1 Cache
48 KB (per SM)
8 KB (per CU)
L2 Cache
2 MB
512 KB
Compute Units
-
24
Theoretical Performance
Pixel Rate
93.95 GPixel/s
28.16 GPixel/s
Texture Rate
234.9 GTexel/s
84.48 GTexel/s
FP16 (half)
117.4 GFLOPS
-
FP32 (float)
7.516 TFLOPS
2.703 TFLOPS
FP64 (double)
234.9 GFLOPS
-
Graphics Processor
GPU Name
GP104
Antilles
GPU Variant
N17E-G3-A1
Antilles XT(215-0807027)
Architecture
Pascal
TeraScale 3
Foundry
TSMC
TSMC
Process Size
16 nm
40 nm
Transistors
7.2 billion
2.64 billion
Die Size
314 mm²
389 mm²
Board Design
TDP
150W
375W
Outputs
No outputs
2x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2
Power Connectors
None
3x 8-pin
Suggested PSU
-
750 W
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