Home GPU Comparison AMD Radeon RX 480 Mobile vs AMD Radeon E9260 MXM

AMD Radeon RX 480 Mobile vs AMD Radeon E9260 MXM

We compared two Mobile platform GPUs: 8GB VRAM Radeon RX 480 Mobile and 4GB VRAM Radeon E9260 MXM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 480 Mobile 's Advantages
More VRAM (8GB vs 4GB)
Larger VRAM bandwidth (256.0GB/s vs 112.0GB/s)
1408 additional rendering cores
AMD Radeon E9260 MXM 's Advantages
Boost Clock has increased by 11% (1200MHz vs 1077MHz)
Lower TDP (50W vs 100W)

Score

Benchmark

FP32 (float)
Radeon RX 480 Mobile +130%
4.963 TFLOPS
Radeon E9260 MXM
2.15 TFLOPS
VS

Graphics Card

Aug 2016
Release Date
Sep 2016
Mobility Radeon
Generation
Embedded
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
MXM-A (3.0)

Clock Speeds

1000 MHz
Base Clock
1090 MHz
1077 MHz
Boost Clock
1200 MHz
2000 MHz
Memory Clock
1750 MHz

Memory

8GB
Memory Size
4GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
128bit
256.0GB/s
Bandwidth
112.0GB/s

Render Config

-
SM Count
-
36
Compute Units
14
2304
Shading Units
896
144
TMUs
48
32
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
2 MB
L2 Cache
1024 KB

Theoretical Performance

34.46 GPixel/s
Pixel Rate
19.20 GPixel/s
155.1 GTexel/s
Texture Rate
57.60 GTexel/s
4.963 TFLOPS
FP16 (half)
2.150 TFLOPS
4.963 TFLOPS
FP32 (float)
2.150 TFLOPS
310.2 GFLOPS
FP64 (double)
134.4 GFLOPS

Graphics Processor

Ellesmere
GPU Name
Baffin
Ellesmere XT
GPU Variant
Baffin PRO
GCN 4.0
Architecture
GCN 4.0
GlobalFoundries
Foundry
GlobalFoundries
14 nm
Process Size
14 nm
5.7 billion
Transistors
3 billion
232 mm²
Die Size
123 mm²

Board Design

100W
TDP
50W
-
Suggested PSU
-
No outputs
Outputs
No outputs
None
Power Connectors
None

Graphics Features

12 (12_0)
DirectX
12 (12_0)
4.6
OpenGL
4.6
2.1
OpenCL
2.1
1.2
Vulkan
1.2
-
CUDA
-
6.4
Shader Model
6.4

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