Home GPU Comparison AMD Radeon R5 A240 vs ATI Mobility Radeon HD 4570

AMD Radeon R5 A240 vs ATI Mobility Radeon HD 4570

We compared two Mobile platform GPUs: 1024MB VRAM Radeon R5 A240 and 512MB VRAM Mobility Radeon HD 4570 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R5 A240 's Advantages
Released 5 years late
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (14.40GB/s vs 12.80GB/s)
240 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R5 A240 +510%
0.659 TFLOPS
Mobility Radeon HD 4570
0.108 TFLOPS
VS

Graphics Card

Jan 2014
Release Date
Jan 2009
All-In-One
Generation
M9x
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
MXM-II

Clock Speeds

-
-
-
-
-
-
900 MHz
Memory Clock
800 MHz

Memory

1024MB
Memory Size
512MB
DDR3
Memory Type
GDDR3
64bit
Memory Bus
64bit
14.40GB/s
Bandwidth
12.80GB/s

Render Config

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

Theoretical Performance

8.240 GPixel/s
Pixel Rate
2.720 GPixel/s
20.60 GTexel/s
Texture Rate
5.440 GTexel/s
-
-
-
659.2 GFLOPS
FP32 (float)
108.8 GFLOPS
-
-
-

Board Design

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

Graphics Processor

Jet
GPU Name
M92
Jet XT
GPU Variant
M92-M2 XT A11 (216-0728006)
GCN 1.0
Architecture
TeraScale
TSMC
Foundry
TSMC
28 nm
Process Size
55 nm
0.69 billion
Transistors
0.242 billion
56 mm²
Die Size
73 mm²

Graphics Features

12 (11_1)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3
2.1 (1.2)
OpenCL
1.1
1.2.170
Vulkan
N/A
-
-
-
6.5 (5.1)
Shader Model
4.1

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