Home GPU Comparison AMD Radeon RX 570 Mobile vs NVIDIA GeForce GTX 660M

AMD Radeon RX 570 Mobile vs NVIDIA GeForce GTX 660M

We compared two Mobile platform GPUs: 8GB VRAM Radeon RX 570 Mobile and 1024MB VRAM GeForce GTX 660M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 570 Mobile 's Advantages
Released 5 years and 9 months late
Boost Clock has increased by 27% (1206MHz vs 950MHz)
More VRAM (8GB vs 1024GB)
Larger VRAM bandwidth (211.2GB/s vs 64.00GB/s)
1664 additional rendering cores
NVIDIA GeForce GTX 660M 's Advantages
Lower TDP (50W vs 85W)

Score

Benchmark

FP32 (float)
Radeon RX 570 Mobile +576%
4.94 TFLOPS
GeForce GTX 660M
0.73 TFLOPS
VS

Graphics Card

Dec 2017
Release Date
Mar 2012
Mobility Radeon
Generation
GeForce 600M
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
MXM-B (3.0)

Clock Speeds

926 MHz
Base Clock
835 MHz
1206 MHz
Boost Clock
950 MHz
1650 MHz
Memory Clock
1000 MHz

Memory

8GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
128bit
211.2GB/s
Bandwidth
64.00GB/s

Render Config

32
Compute Units
-
-
-
-
2048
Shading Units
384
128
TMUs
32
32
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per SMX)
2 MB
L2 Cache
256 KB
-
-
-

Theoretical Performance

38.59 GPixel/s
Pixel Rate
7.600 GPixel/s
154.4 GTexel/s
Texture Rate
30.40 GTexel/s
4.940 TFLOPS
FP16 (half)
-
4.940 TFLOPS
FP32 (float)
729.6 GFLOPS
308.7 GFLOPS
FP64 (double)
30.40 GFLOPS

Board Design

85W
TDP
50W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

Ellesmere
GPU Name
GK107
Ellesmere PRO
GPU Variant
N13E-GE-A2
GCN 4.0
Architecture
Kepler
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
28 nm
5.7 billion
Transistors
1.27 billion
232 mm²
Die Size
118 mm²

Graphics Features

12 (12_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.2
Vulkan
1.1
-
CUDA
3.0
6.4
Shader Model
5.1

Related GPU Comparisons

Related News

© 2024 - TopCPU.net   Contact Us Privacy Policy