Home GPU Comparison ATI Mobility Radeon HD 530v vs AMD Radeon R5 M255

ATI Mobility Radeon HD 530v vs AMD Radeon R5 M255

We compared two Mobile platform GPUs: 512MB VRAM Mobility Radeon HD 530v and 2GB VRAM Radeon R5 M255 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R5 M255 's Advantages
Released 4 years and 5 months late
Boost Clock940MHz
More VRAM (2GB vs 512GB)
Larger VRAM bandwidth (32.00GB/s vs 9.600GB/s)
304 additional rendering cores

Score

Benchmark

FP32 (float)
Mobility Radeon HD 530v
0.08 TFLOPS
Radeon R5 M255 +801%
0.721 TFLOPS
VS

Graphics Card

May 2010
Release Date
Oct 2014
M9x
Generation
Gem System
Mobile
Type
Mobile
MXM-A (3.0)
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
Base Clock
925 MHz
-
Boost Clock
940 MHz
600 MHz
Memory Clock
1000 MHz

Memory

512MB
Memory Size
2GB
GDDR3
Memory Type
DDR3
64bit
Memory Bus
128bit
9.600GB/s
Bandwidth
32.00GB/s

Render Config

1
Compute Units
6
-
-
-
80
Shading Units
384
8
TMUs
24
4
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
64 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

2.000 GPixel/s
Pixel Rate
7.520 GPixel/s
4.000 GTexel/s
Texture Rate
22.56 GTexel/s
-
FP16 (half)
721.9 GFLOPS
80.00 GFLOPS
FP32 (float)
721.9 GFLOPS
-
FP64 (double)
45.12 GFLOPS

Board Design

10W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
-
-
-

Graphics Processor

M92
GPU Name
Topaz
-
GPU Variant
Topaz PRO (216-0858030)
TeraScale
Architecture
GCN 3.0
TSMC
Foundry
TSMC
55 nm
Process Size
28 nm
0.242 billion
Transistors
1.55 billion
73 mm²
Die Size
125 mm²

Graphics Features

10.1 (10_1)
DirectX
12 (12_0)
3.3
OpenGL
4.6
1.1
OpenCL
2.1
N/A
Vulkan
1.2.170
-
-
-
4.1
Shader Model
6.5

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