Home GPU Comparison AMD Radeon Pro 460 vs AMD Radeon E9550 MXM

AMD Radeon Pro 460 vs AMD Radeon E9550 MXM

We compared two Mobile platform GPUs: 4GB VRAM Radeon Pro 460 and 8GB VRAM Radeon E9550 MXM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro 460 's Advantages
Lower TDP (35W vs 95W)
AMD Radeon E9550 MXM 's Advantages
Boost Clock has increased by 40% (1266MHz vs 907MHz)
More VRAM (8GB vs 4GB)
Larger VRAM bandwidth (160.0GB/s vs 81.28GB/s)
1280 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon Pro 460
1.858 TFLOPS
Radeon E9550 MXM +213%
5.834 TFLOPS
VS

Graphics Card

Oct 2016
Release Date
Sep 2016
Radeon Pro Mac
Generation
Embedded
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
MXM-B (3.0)

Clock Speeds

850 MHz
Base Clock
1120 MHz
907 MHz
Boost Clock
1266 MHz
1270 MHz
Memory Clock
1250 MHz

Memory

4GB
Memory Size
8GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
256bit
81.28GB/s
Bandwidth
160.0GB/s

Render Config

-
SM Count
-
16
Compute Units
36
1024
Shading Units
2304
64
TMUs
144
16
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
1024 KB
L2 Cache
2 MB

Theoretical Performance

14.51 GPixel/s
Pixel Rate
40.51 GPixel/s
58.05 GTexel/s
Texture Rate
182.3 GTexel/s
1.858 TFLOPS
FP16 (half)
5.834 TFLOPS
1.858 TFLOPS
FP32 (float)
5.834 TFLOPS
116.1 GFLOPS
FP64 (double)
364.6 GFLOPS

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

Board Design

35W
TDP
95W
-
Suggested PSU
-
No outputs
Outputs
1x HDMI 2.0b 3x DisplayPort 1.4a
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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