Home GPU Comparison NVIDIA GeForce 930M vs AMD Radeon R5 M255

NVIDIA GeForce 930M vs AMD Radeon R5 M255

We compared two Mobile platform GPUs: 2GB VRAM GeForce 930M and 2GB VRAM Radeon R5 M255 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 930M 's Advantages
Boost Clock has increased by 0% (941MHz vs 940MHz)
AMD Radeon R5 M255 's Advantages
Larger VRAM bandwidth (32.00GB/s vs 14.40GB/s)

Score

Benchmark

FP32 (float)
GeForce 930M
0.723 TFLOPS
Radeon R5 M255
0.721 TFLOPS
VS

Graphics Card

Mar 2015
Release Date
Oct 2014
GeForce 900M
Generation
Gem System
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x8

Clock Speeds

928 MHz
Base Clock
925 MHz
941 MHz
Boost Clock
940 MHz
900 MHz
Memory Clock
1000 MHz

Memory

2GB
Memory Size
2GB
DDR3
Memory Type
DDR3
64bit
Memory Bus
128bit
14.40GB/s
Bandwidth
32.00GB/s

Render Config

-
Compute Units
6
-
-
-
384
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

7.528 GPixel/s
Pixel Rate
7.520 GPixel/s
22.58 GTexel/s
Texture Rate
22.56 GTexel/s
-
FP16 (half)
721.9 GFLOPS
722.7 GFLOPS
FP32 (float)
721.9 GFLOPS
22.58 GFLOPS
FP64 (double)
45.12 GFLOPS

Board Design

33W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
None
Power Connectors
-

Graphics Processor

GM108
GPU Name
Topaz
N16S-GM
GPU Variant
Topaz PRO (216-0858030)
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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