Home GPU Comparison AMD Radeon RX 550 Mobile vs NVIDIA GeForce 830M

AMD Radeon RX 550 Mobile vs NVIDIA GeForce 830M

We compared two Mobile platform GPUs: 2GB VRAM Radeon RX 550 Mobile and 2GB VRAM GeForce 830M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 550 Mobile 's Advantages
Released 3 years and 4 months late
Boost Clock has increased by 12% (1287MHz vs 1150MHz)
Larger VRAM bandwidth (96.00GB/s vs 14.40GB/s)
384 additional rendering cores
NVIDIA GeForce 830M 's Advantages
Lower TDP (33W vs 50W)

Score

Benchmark

FP32 (float)
Radeon RX 550 Mobile +179%
1.647 TFLOPS
GeForce 830M
0.589 TFLOPS
VS

Graphics Card

Jul 2017
Release Date
Mar 2014
Mobility Radeon
Generation
GeForce 800M
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x8

Clock Speeds

1100 MHz
Base Clock
1082 MHz
1287 MHz
Boost Clock
1150 MHz
1500 MHz
Memory Clock
900 MHz

Memory

2GB
Memory Size
2GB
GDDR5
Memory Type
DDR3
128bit
Memory Bus
64bit
96.00GB/s
Bandwidth
14.40GB/s

Render Config

10
Compute Units
-
-
-
-
640
Shading Units
256
40
TMUs
16
16
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
64 KB (per SMM)
512 KB
L2 Cache
1024 KB
-
-
-

Theoretical Performance

20.59 GPixel/s
Pixel Rate
9.200 GPixel/s
51.48 GTexel/s
Texture Rate
18.40 GTexel/s
1.647 TFLOPS
FP16 (half)
-
1.647 TFLOPS
FP32 (float)
588.8 GFLOPS
103.0 GFLOPS
FP64 (double)
18.40 GFLOPS

Board Design

50W
TDP
33W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

Lexa
GPU Name
GM108
Lexa PRO (215-0904018)
GPU Variant
-
GCN 4.0
Architecture
Maxwell
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
28 nm
2.2 billion
Transistors
Unknown
103 mm²
Die Size
Unknown

Graphics Features

12 (12_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.2
Vulkan
1.3
-
CUDA
5.0
6.4
Shader Model
5.1

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