AMD Radeon R7 A360 vs NVIDIA GeForce GT 620M
We compared two Mobile platform GPUs: 2GB VRAM Radeon R7 A360 and 1024MB VRAM GeForce GT 620M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD Radeon R7 A360 's Advantages
Released 2 years and 9 months late
Boost Clock1125MHz
More VRAM (2GB vs 1024GB)
288 additional rendering cores
NVIDIA GeForce GT 620M 's Advantages
Larger VRAM bandwidth (28.80GB/s vs 14.40GB/s)
Score
Benchmark
FP32 (float)
Radeon R7 A360
+241%
0.864 TFLOPS
GeForce GT 620M
0.253 TFLOPS
Graphics Card
May 2015
Release Date
Aug 2012
All-In-One
Generation
GeForce 600M
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 2.0 x16
Clock Speeds
1100 MHz
Base Clock
-
1125 MHz
Boost Clock
-
900 MHz
Memory Clock
900 MHz
Memory
2GB
Memory Size
1024MB
DDR3
Memory Type
DDR3
64bit
Memory Bus
128bit
14.40GB/s
Bandwidth
28.80GB/s
Render Config
6
Compute Units
-
-
SM Count
2
384
Shading Units
96
24
TMUs
16
8
ROPs
4
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
64 KB (per SM)
128 KB
L2 Cache
256 KB
-
-
-
Theoretical Performance
9.000 GPixel/s
Pixel Rate
2.640 GPixel/s
27.00 GTexel/s
Texture Rate
10.56 GTexel/s
864.0 GFLOPS
FP16 (half)
-
864.0 GFLOPS
FP32 (float)
253.4 GFLOPS
54.00 GFLOPS
FP64 (double)
21.12 GFLOPS
Board Design
Unknown
TDP
15W
-
-
-
Portable Device Dependent
Outputs
No outputs
-
-
-
Graphics Processor
Meso
GPU Name
GF108
Meso XT
(216-0864018)
GPU Variant
N13P-GLP-A1
GCN 3.0
Architecture
Fermi
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
1.55 billion
Transistors
0.585 billion
125 mm²
Die Size
116 mm²
Graphics Features
12 (12_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
2.1
OpenCL
1.1
1.2.170
Vulkan
N/A
-
CUDA
2.1
6.5
Shader Model
5.1
