Home GPU Comparison NVIDIA GeForce 930MX vs AMD Radeon HD 7550M

NVIDIA GeForce 930MX vs AMD Radeon HD 7550M

We compared two Mobile platform GPUs: 2GB VRAM GeForce 930MX and 1024MB VRAM Radeon HD 7550M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 930MX 's Advantages
Released 4 years and 2 months late
Boost Clock has increased by 85% (1020MHz vs 550MHz)
More VRAM (2GB vs 1024GB)
AMD Radeon HD 7550M 's Advantages
16 additional rendering cores
Lower TDP (14W vs 17W)

Score

Benchmark

FP32 (float)
GeForce 930MX +77%
0.783 TFLOPS
Radeon HD 7550M
0.44 TFLOPS
VS

Graphics Card

Mar 2016
Release Date
Jan 2012
GeForce 900M
Generation
London
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 2.0 x16

Clock Speeds

952 MHz
Base Clock
450 MHz
1020 MHz
Boost Clock
550 MHz
900 MHz
Memory Clock
900 MHz

Memory

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

Render Config

-
Compute Units
5
-
-
-
384
Shading Units
400
24
TMUs
20
8
ROPs
8
-
-
-
-
-
-
64 KB (per SMM)
L1 Cache
-
1024 KB
L2 Cache
-
-
-
-

Theoretical Performance

8.160 GPixel/s
Pixel Rate
4.400 GPixel/s
24.48 GTexel/s
Texture Rate
11.00 GTexel/s
-
-
-
783.4 GFLOPS
FP32 (float)
440.0 GFLOPS
24.48 GFLOPS
FP64 (double)
-

Board Design

17W
TDP
14W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

GM108
GPU Name
Thames
N16S-GMR
GPU Variant
Thames LP
Maxwell
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
Unknown
Transistors
0.716 billion
Unknown
Die Size
104 mm²

Graphics Features

12 (11_0)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
3.0
OpenCL
1.2
1.3
Vulkan
N/A
5.0
CUDA
-
5.1
Shader Model
5.0

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