Radeon RX 460 Mobile vs Radeon E9550 MXM
We compared two Mobile platform GPUs: 4GB VRAM Radeon RX 460 Mobile and 8GB VRAM Radeon E9550 MXM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon RX 460 Mobile 's Advantages
Lower TDP (55W vs 95W)
Radeon E9550 MXM 's Advantages
Boost Clock has increased by 7% (1266MHz vs 1180MHz)
More VRAM (8GB vs 4GB)
Larger VRAM bandwidth (160.0GB/s vs 80.00GB/s)
1408 additional rendering cores
Score
Benchmark
FP32 (float)
Radeon RX 460 Mobile
2115
Radeon E9550 MXM
+175%
5834
Graphics Card
Aug 2016
Release Date
Sep 2016
Mobility Radeon
Generation
Embedded
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
MXM-B (3.0)
Clock Speeds
1000 MHz
Base Clock
1120 MHz
1180 MHz
Boost Clock
1266 MHz
1250 MHz
Memory Clock
1250 MHz
Memory
4GB
Memory Size
8GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
256bit
80.00GB/s
Bandwidth
160.0GB/s
Render Config
14
Compute Units
36
896
Shading Units
2304
56
TMUs
144
16
ROPs
32
16 KB (per CU)
L1 Cache
16 KB (per CU)
1024 KB
L2 Cache
2 MB
Theoretical Performance
18.88 GPixel/s
Pixel Rate
40.51 GPixel/s
66.08 GTexel/s
Texture Rate
182.3 GTexel/s
2.115 TFLOPS
FP16 (half)
5.834 TFLOPS
2.115 TFLOPS
FP32 (float)
5.834 TFLOPS
132.2 GFLOPS
FP64 (double)
364.6 GFLOPS
Board Design
55W
TDP
95W
No outputs
Outputs
1x HDMI 2.0b
3x DisplayPort 1.4a
None
Power Connectors
None
Graphics Processor
Baffin
GPU Name
Ellesmere
Baffin XT
GPU Variant
Ellesmere XT
GCN 4.0
Architecture
GCN 4.0
GlobalFoundries
Foundry
GlobalFoundries
14 nm
Process Size
14 nm
3 billion
Transistors
5.7 billion
123 mm²
Die Size
232 mm²
Graphics Features
12 (12_0)
DirectX
12 (12_0)
4.6
OpenGL
4.6
2.1
OpenCL
2.1
1.2
Vulkan
1.2
6.4
Shader Model
6.4
