Home GPU Comparison ATI Mobility Radeon HD 3470 vs AMD Radeon HD 8530M

ATI Mobility Radeon HD 3470 vs AMD Radeon HD 8530M

We compared two Mobile platform GPUs: 256MB VRAM Mobility Radeon HD 3470 and 1024MB VRAM Radeon HD 8530M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8530M 's Advantages
Released 6 years late
Boost Clock700MHz
More VRAM (1024GB vs 256GB)
Larger VRAM bandwidth (14.40GB/s vs 6.400GB/s)
280 additional rendering cores

Score

Benchmark

FP32 (float)
Mobility Radeon HD 3470
0.054 TFLOPS
Radeon HD 8530M +729%
0.448 TFLOPS
VS

Graphics Card

Jan 2008
Release Date
Jan 2014
M8x
Generation
Solar System
Mobile
Type
Mobile
MXM-II
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
Base Clock
650 MHz
-
Boost Clock
700 MHz
400 MHz
Memory Clock
900 MHz

Memory

256MB
Memory Size
1024MB
DDR2
Memory Type
DDR3
64bit
Memory Bus
64bit
6.400GB/s
Bandwidth
14.40GB/s

Render Config

2
Compute Units
6
-
-
-
40
Shading Units
320
4
TMUs
16
4
ROPs
8
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
64 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

2.720 GPixel/s
Pixel Rate
5.600 GPixel/s
2.720 GTexel/s
Texture Rate
11.20 GTexel/s
-
-
-
54.40 GFLOPS
FP32 (float)
448.0 GFLOPS
-
FP64 (double)
28.00 GFLOPS

Board Design

Unknown
TDP
Unknown
-
-
-
Portable Device Dependent
Outputs
Portable Device Dependent
-
-
-

Graphics Processor

M82
GPU Name
Mars
M82-ME XT (216-0707009)
GPU Variant
Mars S3 LE (216-0842054)
TeraScale
Architecture
GCN 1.0
TSMC
Foundry
TSMC
55 nm
Process Size
28 nm
0.181 billion
Transistors
0.95 billion
67 mm²
Die Size
77 mm²

Graphics Features

10.1
DirectX
12 (11_1)
3.3
OpenGL
4.6
N/A
OpenCL
2.1 (1.2)
N/A
Vulkan
1.2.170
-
-
-
4.1
Shader Model
6.5 (5.1)

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