NVIDIA GeForce GTX 1070 Mobile vs AMD Radeon HD 7970M
GPU Specs Compare
Graphics Card
Release Date
Aug 2016
Apr 2012
Generation
GeForce 10 Mobile
London
Type
Mobile
Mobile
Bus Interface
PCIe 3.0 x16
MXM-B (3.0)
Clock Speeds
Base Clock
1442 MHz
-
Boost Clock
1645 MHz
-
Memory Clock
2002 MHz
1200 MHz
Memory
Memory Size
8GB
2GB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
256bit
Bandwidth
256.3GB/s
153.6GB/s
Render Config
SM Count
16
-
Shading Units
2048
1280
TMUs
128
80
ROPs
64
32
L1 Cache
48 KB (per SM)
16 KB (per CU)
L2 Cache
2 MB
512 KB
Compute Units
-
20
Theoretical Performance
Pixel Rate
105.3 GPixel/s
27.20 GPixel/s
Texture Rate
210.6 GTexel/s
68.00 GTexel/s
FP16 (half)
105.3 GFLOPS
-
FP32 (float)
6.738 TFLOPS
2.176 TFLOPS
FP64 (double)
210.6 GFLOPS
136.0 GFLOPS
Graphics Processor
GPU Name
GP104
Wimbledon
GPU Variant
N17E-G2-A1
Wimbledon XT(216-0836036)
Architecture
Pascal
GCN 1.0
Foundry
TSMC
TSMC
Process Size
16 nm
28 nm
Transistors
7.2 billion
2.8 billion
Die Size
314 mm²
212 mm²
Board Design
TDP
120W
100W
Outputs
No outputs
No outputs
Power Connectors
None
None
Graphics Features
DirectX
12 (12_1)
12 (11_1)
OpenGL
4.6
4.6
OpenCL
3.0
1.2
Vulkan
1.3
1.2
CUDA
6.1
-
Shader Model
6.4
5.1