AMD Radeon R9 M485X vs NVIDIA GeForce GTX 1070 Mobile
GPU Specs Compare
Graphics Card
Release Date
May 2016
Aug 2016
Generation
Crystal System
GeForce 10 Mobile
Type
Mobile
Mobile
Bus Interface
MXM-B (3.0)
PCIe 3.0 x16
Clock Speeds
Memory Clock
1250 MHz
2002 MHz
Base Clock
-
1442 MHz
Boost Clock
-
1645 MHz
Memory
Memory Size
8GB
8GB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
256bit
Bandwidth
160.0GB/s
256.3GB/s
Render Config
Compute Units
32
-
Shading Units
2048
2048
TMUs
128
128
ROPs
32
64
L1 Cache
16 KB (per CU)
48 KB (per SM)
L2 Cache
512 KB
2 MB
SM Count
-
16
Theoretical Performance
Pixel Rate
23.14 GPixel/s
105.3 GPixel/s
Texture Rate
92.54 GTexel/s
210.6 GTexel/s
FP16 (half)
2.961 TFLOPS
105.3 GFLOPS
FP32 (float)
2.961 TFLOPS
6.738 TFLOPS
FP64 (double)
185.1 GFLOPS
210.6 GFLOPS
Graphics Processor
GPU Name
Amethyst
GP104
GPU Variant
Amethyst XT
N17E-G2-A1
Architecture
GCN 3.0
Pascal
Foundry
TSMC
TSMC
Process Size
28 nm
16 nm
Transistors
5 billion
7.2 billion
Die Size
366 mm²
314 mm²
Board Design
TDP
250W
120W
Outputs
No outputs
No outputs
Power Connectors
None
None
Graphics Features
DirectX
12 (12_0)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
2.0
3.0
Vulkan
1.2
1.3
Shader Model
6.3
6.4
CUDA
-
6.1