Home GPU Comparison AMD Radeon R9 M470X vs AMD Radeon R5 M240 Rebrand

AMD Radeon R9 M470X vs AMD Radeon R5 M240 Rebrand

We compared two Mobile platform GPUs: 4GB VRAM Radeon R9 M470X and 1024MB VRAM Radeon R5 M240 Rebrand to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 M470X 's Advantages
Released 2 years and 4 months late
Boost Clock has increased by 57% (1100MHz vs 700MHz)
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (76.80GB/s vs 14.40GB/s)
512 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R9 M470X +266%
1.971 TFLOPS
Radeon R5 M240 Rebrand
0.538 TFLOPS
VS

Graphics Card

May 2016
Release Date
Jan 2014
Gem System
Generation
Crystal System
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

1000 MHz
Base Clock
650 MHz
1100 MHz
Boost Clock
700 MHz
1200 MHz
Memory Clock
900 MHz

Memory

4GB
Memory Size
1024MB
GDDR5
Memory Type
DDR3
128bit
Memory Bus
64bit
76.80GB/s
Bandwidth
14.40GB/s

Render Config

14
Compute Units
6
-
-
-
896
Shading Units
384
56
TMUs
24
16
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

17.60 GPixel/s
Pixel Rate
5.600 GPixel/s
61.60 GTexel/s
Texture Rate
16.80 GTexel/s
-
-
-
1.971 TFLOPS
FP32 (float)
537.6 GFLOPS
123.2 GFLOPS
FP64 (double)
33.60 GFLOPS

Board Design

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

Graphics Processor

Emerald
GPU Name
Mars
Emerald XT
GPU Variant
Mars LE
GCN 2.0
Architecture
GCN 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
2.08 billion
Transistors
0.95 billion
160 mm²
Die Size
77 mm²

Graphics Features

12 (12_0)
DirectX
12 (11_1)
4.6
OpenGL
4.6
2.1
OpenCL
1.2
1.2.170
Vulkan
1.2
-
-
-
6.5
Shader Model
5.1

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