Home GPU Comparison AMD Radeon RX 480 Mobile vs ATI Mobility Radeon HD 2400

AMD Radeon RX 480 Mobile vs ATI Mobility Radeon HD 2400

We compared two Mobile platform GPUs: 8GB VRAM Radeon RX 480 Mobile and 256MB VRAM Mobility Radeon HD 2400 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 480 Mobile 's Advantages
Released 9 years and 3 months late
Boost Clock1077MHz
More VRAM (8GB vs 256GB)
Larger VRAM bandwidth (256.0GB/s vs 6.400GB/s)
2264 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon RX 480 Mobile +13686%
4.963 TFLOPS
Mobility Radeon HD 2400
0.036 TFLOPS
VS

Graphics Card

Aug 2016
Release Date
May 2007
Mobility Radeon
Generation
M7x
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 1.0 x16

Clock Speeds

1000 MHz
Base Clock
-
1077 MHz
Boost Clock
-
2000 MHz
Memory Clock
400 MHz

Memory

8GB
Memory Size
256MB
GDDR5
Memory Type
DDR2
256bit
Memory Bus
64bit
256.0GB/s
Bandwidth
6.400GB/s

Render Config

36
Compute Units
2
-
-
-
2304
Shading Units
40
144
TMUs
4
32
ROPs
4
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
2 MB
L2 Cache
32 KB
-
-
-

Theoretical Performance

34.46 GPixel/s
Pixel Rate
1.800 GPixel/s
155.1 GTexel/s
Texture Rate
1.800 GTexel/s
4.963 TFLOPS
FP16 (half)
-
4.963 TFLOPS
FP32 (float)
36.00 GFLOPS
310.2 GFLOPS
FP64 (double)
-

Board Design

100W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
None
Power Connectors
-

Graphics Processor

Ellesmere
GPU Name
M72
Ellesmere XT
GPU Variant
M72-S (216QSAKA12FG)
GCN 4.0
Architecture
TeraScale
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
65 nm
5.7 billion
Transistors
0.18 billion
232 mm²
Die Size
85 mm²

Graphics Features

12 (12_0)
DirectX
10.0 (10_0)
4.6
OpenGL
3.3
2.1
OpenCL
N/A
1.2
Vulkan
N/A
-
-
-
6.4
Shader Model
4.0

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