Home GPU Comparison NVIDIA GeForce GT 620M vs AMD Radeon R7 A360

NVIDIA GeForce GT 620M vs AMD Radeon R7 A360

We compared two Mobile platform GPUs: 1024MB VRAM GeForce GT 620M and 2GB VRAM Radeon R7 A360 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 620M 's Advantages
Larger VRAM bandwidth (28.80GB/s vs 14.40GB/s)
AMD Radeon R7 A360 's Advantages
Released 2 years and 9 months late
Boost Clock1125MHz
More VRAM (2GB vs 1GB)
288 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 620M
0.253 TFLOPS
Radeon R7 A360 +241%
0.864 TFLOPS
VS

Graphics Card

Aug 2012
Release Date
May 2015
GeForce 600M
Generation
All-In-One
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
Base Clock
1100 MHz
-
Boost Clock
1125 MHz
900 MHz
Memory Clock
900 MHz

Memory

1024MB
Memory Size
2GB
DDR3
Memory Type
DDR3
128bit
Memory Bus
64bit
28.80GB/s
Bandwidth
14.40GB/s

Render Config

2
SM Count
-
-
Compute Units
6
96
Shading Units
384
16
TMUs
24
4
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
64 KB (per SM)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
128 KB

Theoretical Performance

2.640 GPixel/s
Pixel Rate
9.000 GPixel/s
10.56 GTexel/s
Texture Rate
27.00 GTexel/s
-
FP16 (half)
864.0 GFLOPS
253.4 GFLOPS
FP32 (float)
864.0 GFLOPS
21.12 GFLOPS
FP64 (double)
54.00 GFLOPS

Graphics Processor

GF108
GPU Name
Meso
N13P-GLP-A1
GPU Variant
Meso XT (216-0864018)
Fermi
Architecture
GCN 3.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
0.585 billion
Transistors
1.55 billion
116 mm²
Die Size
125 mm²

Board Design

15W
TDP
Unknown
-
Suggested PSU
-
No outputs
Outputs
Portable Device Dependent
-
Power Connectors
-

Graphics Features

12 (11_0)
DirectX
12 (12_0)
4.6
OpenGL
4.6
1.1
OpenCL
2.1
N/A
Vulkan
1.2.170
2.1
CUDA
-
5.1
Shader Model
6.5

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