AMD Radeon Pro 570 vs NVIDIA GeForce GTX 970M
GPU Specs Compare
Graphics Card
Release Date
Jun 2017
Oct 2014
Generation
Radeon Pro Mac
GeForce 900M
Type
Mobile
Mobile
Bus Interface
PCIe 3.0 x16
MXM-B (3.0)
Clock Speeds
Base Clock
1000 MHz
924 MHz
Boost Clock
1105 MHz
1038 MHz
Memory Clock
1695 MHz
1253 MHz
Memory
Memory Size
4GB
3GB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
192bit
Bandwidth
217.0GB/s
120.3GB/s
Render Config
Compute Units
28
-
Shading Units
1792
1280
TMUs
112
80
ROPs
32
48
L1 Cache
16 KB (per CU)
48 KB (per SMM)
L2 Cache
2 MB
1536 KB
Theoretical Performance
Pixel Rate
35.36 GPixel/s
49.82 GPixel/s
Texture Rate
123.8 GTexel/s
83.04 GTexel/s
FP16 (half)
3.960 TFLOPS
-
FP32 (float)
3.960 TFLOPS
2.657 TFLOPS
FP64 (double)
247.5 GFLOPS
83.04 GFLOPS
Graphics Processor
GPU Name
Polaris 20
GM204
GPU Variant
Polaris 20
N16E-GT-A2
Architecture
GCN 4.0
Maxwell 2.0
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
28 nm
Transistors
5.7 billion
5.2 billion
Die Size
232 mm²
398 mm²
Board Design
TDP
150W
Unknown
Outputs
No outputs
Portable Device Dependent
Power Connectors
None
None
Graphics Features
DirectX
12 (12_0)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.2
1.3
Shader Model
6.4
6.7 (6.4)
CUDA
-
5.2