Home GPU Comparison AMD Radeon 530X Mobile vs NVIDIA GeForce 705A

AMD Radeon 530X Mobile vs NVIDIA GeForce 705A

We compared two Mobile platform GPUs: 2GB VRAM Radeon 530X Mobile and 1024MB VRAM GeForce 705A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon 530X Mobile 's Advantages
Released 2 years and 9 months late
Boost Clock1024MHz
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (36.00GB/s vs 14.40GB/s)
336 additional rendering cores
NVIDIA GeForce 705A 's Advantages
Lower TDP (15W vs 50W)

Score

Benchmark

FP32 (float)
Radeon 530X Mobile +763%
0.786 TFLOPS
GeForce 705A
0.091 TFLOPS
VS

Graphics Card

Apr 2017
Release Date
Jul 2014
Mobility Radeon
Generation
GeForce 700A
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
1024MB
GDDR5
Memory Type
DDR3
64bit
Memory Bus
64bit
36.00GB/s
Bandwidth
14.40GB/s

Render Config

6
Compute Units
-
-
SM Count
1
384
Shading Units
48
24
TMUs
8
8
ROPs
4
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
64 KB (per SM)
128 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

8.192 GPixel/s
Pixel Rate
950.0 MPixel/s
24.58 GTexel/s
Texture Rate
3.800 GTexel/s
786.4 GFLOPS
FP16 (half)
-
786.4 GFLOPS
FP32 (float)
91.20 GFLOPS
49.15 GFLOPS
FP64 (double)
7.600 GFLOPS

Board Design

50W
TDP
15W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

Polaris 24
GPU Name
GF119
Polaris 24 XT (216-0867030)
GPU Variant
GF119 B1
GCN 3.0
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
1.55 billion
Transistors
0.292 billion
125 mm²
Die Size
79 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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