GeForce GTX 660M vs Radeon R7 A360
We compared two Mobile platform GPUs: 1024MB VRAM GeForce GTX 660M and 2GB VRAM Radeon R7 A360 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce GTX 660M Advantages
Larger VRAM bandwidth (64.00GB/s vs 14.40GB/s)
Radeon R7 A360 Advantages
Released 3 years and 2 months late
Boost Clock has increased by 18% (1125MHz vs 950MHz)
More VRAM (2GB vs 1024GB)
Score
Benchmark
FP32 (float)
GeForce GTX 660M
730
Radeon R7 A360
+18%
864
Graphics Card
Mar 2012
Release Date
May 2015
GeForce 600M
Generation
All-In-One
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 3.0 x8
Clock Speeds
835 MHz
Base Clock
1100 MHz
950 MHz
Boost Clock
1125 MHz
1000 MHz
Memory Clock
900 MHz
Memory
1024MB
Memory Size
2GB
GDDR5
Memory Type
DDR3
128bit
Memory Bus
64bit
64.00GB/s
Bandwidth
14.40GB/s
Render Config
-
Compute Units
6
384
Shading Units
384
32
TMUs
24
16
ROPs
8
16 KB (per SMX)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
128 KB
Theoretical Performance
7.600 GPixel/s
Pixel Rate
9.000 GPixel/s
30.40 GTexel/s
Texture Rate
27.00 GTexel/s
-
FP16 (half)
864.0 GFLOPS
729.6 GFLOPS
FP32 (float)
864.0 GFLOPS
30.40 GFLOPS
FP64 (double)
54.00 GFLOPS
Board Design
50W
TDP
Unknown
No outputs
Outputs
Portable Device Dependent
Graphics Processor
GK107
GPU Name
Meso
N13E-GE-A2
GPU Variant
Meso XT
(216-0864018)
(216-0864018)
Kepler
Architecture
GCN 3.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
1.27 billion
Transistors
1.55 billion
118 mm²
Die Size
125 mm²
Graphics Features
12 (11_0)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.1
Vulkan
1.2.170
3.0
CUDA
-
5.1
Shader Model
6.5