Home GPU Comparison NVIDIA GeForce 920MX vs AMD Radeon R7 A260

NVIDIA GeForce 920MX vs AMD Radeon R7 A260

We compared two Mobile platform GPUs: 2GB VRAM GeForce 920MX and 1024MB VRAM Radeon R7 A260 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 920MX 's Advantages
Released 2 years and 2 months late
Boost Clock has increased by 1% (993MHz vs 980MHz)
More VRAM (2GB vs 1024GB)
AMD Radeon R7 A260 's Advantages
Larger VRAM bandwidth (57.60GB/s vs 14.40GB/s)
128 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 920MX
0.508 TFLOPS
Radeon R7 A260 +48%
0.752 TFLOPS
VS

Graphics Card

Mar 2016
Release Date
Jan 2014
GeForce 900M
Generation
All-In-One
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x8

Clock Speeds

965 MHz
Base Clock
900 MHz
993 MHz
Boost Clock
980 MHz
900 MHz
Memory Clock
900 MHz

Memory

2GB
Memory Size
1024MB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
128bit
14.40GB/s
Bandwidth
57.60GB/s

Render Config

-
Compute Units
6
-
-
-
256
Shading Units
384
24
TMUs
24
8
ROPs
8
-
-
-
-
-
-
64 KB (per SMM)
L1 Cache
16 KB (per CU)
1024 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

7.944 GPixel/s
Pixel Rate
7.840 GPixel/s
23.83 GTexel/s
Texture Rate
23.52 GTexel/s
-
-
-
508.4 GFLOPS
FP32 (float)
752.6 GFLOPS
15.89 GFLOPS
FP64 (double)
-

Board Design

16W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
None
Power Connectors
-

Graphics Processor

GM108
GPU Name
Topaz
N16V-GMR1-S
GPU Variant
Topaz XT (216-0858020)
Maxwell
Architecture
GCN 3.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
Unknown
Transistors
1.55 billion
Unknown
Die Size
125 mm²

Graphics Features

12 (11_0)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.2.170
5.0
CUDA
-
5.1
Shader Model
6.5

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