Home GPU Comparison ATI Mobility Radeon HD 5470 vs AMD Radeon R5 A320

ATI Mobility Radeon HD 5470 vs AMD Radeon R5 A320

We compared two Mobile platform GPUs: 512MB VRAM Mobility Radeon HD 5470 and 1024MB VRAM Radeon R5 A320 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Mobility Radeon HD 5470 's Advantages
Larger VRAM bandwidth (25.60GB/s vs 16.00GB/s)
AMD Radeon R5 A320 's Advantages
Released 5 years late
Boost Clock825MHz
More VRAM (1024GB vs 512GB)
240 additional rendering cores

Score

Benchmark

FP32 (float)
Mobility Radeon HD 5470
0.12 TFLOPS
Radeon R5 A320 +340%
0.528 TFLOPS
VS

Graphics Card

Jan 2010
Release Date
Jan 2015
Manhattan
Generation
All-In-One
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
Base Clock
750 MHz
-
Boost Clock
825 MHz
800 MHz
Memory Clock
1000 MHz

Memory

512MB
Memory Size
1024MB
GDDR5
Memory Type
DDR3
64bit
Memory Bus
64bit
25.60GB/s
Bandwidth
16.00GB/s

Render Config

1
Compute Units
5
-
-
-
80
Shading Units
320
8
TMUs
20
4
ROPs
8
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
16 KB (per CU)
128 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

3.000 GPixel/s
Pixel Rate
6.600 GPixel/s
6.000 GTexel/s
Texture Rate
16.50 GTexel/s
-
-
-
120.0 GFLOPS
FP32 (float)
528.0 GFLOPS
-
-
-

Board Design

15W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
-
-
-

Graphics Processor

Park
GPU Name
Jet
Park XT (216-0774009)
GPU Variant
Jet PRO (216-0856040)
TeraScale 2
Architecture
GCN 1.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
0.292 billion
Transistors
0.69 billion
59 mm²
Die Size
56 mm²

Graphics Features

11.2 (11_0)
DirectX
12 (11_1)
4.4
OpenGL
4.6
1.2
OpenCL
2.1 (1.2)
N/A
Vulkan
1.2.170
-
-
-
5.0
Shader Model
6.5 (5.1)

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