Home GPU Comparison ATI Mobility Radeon HD 5470 vs AMD Radeon R5 M445

ATI Mobility Radeon HD 5470 vs AMD Radeon R5 M445

We compared two Mobile platform GPUs: 512MB VRAM Mobility Radeon HD 5470 and 4GB VRAM Radeon R5 M445 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R5 M445 's Advantages
Released 6 years late
More VRAM (4GB vs 512GB)
Larger VRAM bandwidth (32.00GB/s vs 25.60GB/s)
304 additional rendering cores

Score

Benchmark

FP32 (float)
Mobility Radeon HD 5470
0.12 TFLOPS
Radeon R5 M445 +488%
0.706 TFLOPS
VS

Graphics Card

Jan 2010
Release Date
Jan 2016
Manhattan
Generation
Gem System
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
-
-
-
-
-
800 MHz
Memory Clock
1000 MHz

Memory

512MB
Memory Size
4GB
GDDR5
Memory Type
GDDR5
64bit
Memory Bus
64bit
25.60GB/s
Bandwidth
32.00GB/s

Render Config

1
Compute Units
6
-
-
-
80
Shading Units
384
8
TMUs
24
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
7.360 GPixel/s
6.000 GTexel/s
Texture Rate
22.08 GTexel/s
-
-
-
120.0 GFLOPS
FP32 (float)
706.6 GFLOPS
-
-
-

Board Design

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

Graphics Processor

Park
GPU Name
Meso
Park XT (216-0774009)
GPU Variant
Meso XT (216-0864018)
TeraScale 2
Architecture
GCN 3.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
0.292 billion
Transistors
1.55 billion
59 mm²
Die Size
125 mm²

Graphics Features

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

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