Home GPU Comparison AMD Radeon 530X Mobile vs NVIDIA GeForce GT 555M

AMD Radeon 530X Mobile vs NVIDIA GeForce GT 555M

We compared two Mobile platform GPUs: 2GB VRAM Radeon 530X Mobile and 2GB VRAM GeForce GT 555M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon 530X Mobile 's Advantages
Released 5 years and 1 months late
Boost Clock1024MHz
Larger VRAM bandwidth (36.00GB/s vs 28.80GB/s)
240 additional rendering cores
NVIDIA GeForce GT 555M 's Advantages
Lower TDP (35W vs 50W)

Score

Benchmark

FP32 (float)
Radeon 530X Mobile +102%
0.786 TFLOPS
GeForce GT 555M
0.389 TFLOPS
VS

Graphics Card

Apr 2017
Release Date
Mar 2012
Mobility Radeon
Generation
GeForce 500M
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 2.0 x16

Clock Speeds

730 MHz
Base Clock
-
1024 MHz
Boost Clock
-
1125 MHz
Memory Clock
900 MHz

Memory

2GB
Memory Size
2GB
GDDR5
Memory Type
DDR3
64bit
Memory Bus
128bit
36.00GB/s
Bandwidth
28.80GB/s

Render Config

6
Compute Units
-
-
SM Count
2
384
Shading Units
144
24
TMUs
24
8
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
64 KB (per SM)
128 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

8.192 GPixel/s
Pixel Rate
2.700 GPixel/s
24.58 GTexel/s
Texture Rate
16.20 GTexel/s
786.4 GFLOPS
FP16 (half)
-
786.4 GFLOPS
FP32 (float)
388.8 GFLOPS
49.15 GFLOPS
FP64 (double)
32.40 GFLOPS

Board Design

50W
TDP
35W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

Polaris 24
GPU Name
GF116
Polaris 24 XT (216-0867030)
GPU Variant
N12E-GE2-A1
GCN 3.0
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
1.55 billion
Transistors
1.17 billion
125 mm²
Die Size
238 mm²

Graphics Features

12 (12_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
2.0
OpenCL
1.1
1.2
Vulkan
N/A
-
CUDA
2.1
6.3
Shader Model
5.1

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