Home GPU Comparison AMD Radeon RX 460 Mobile vs AMD Radeon R9 M295X Mac Edition

AMD Radeon RX 460 Mobile vs AMD Radeon R9 M295X Mac Edition

We compared two Mobile platform GPUs: 4GB VRAM Radeon RX 460 Mobile and 4GB VRAM Radeon R9 M295X Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 460 Mobile 's Advantages
Released 1 years and 9 months late
Boost Clock1180MHz
Lower TDP (55W vs 250W)
AMD Radeon R9 M295X Mac Edition 's Advantages
Larger VRAM bandwidth (174.3GB/s vs 80.00GB/s)
1152 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon RX 460 Mobile
2.115 TFLOPS
Radeon R9 M295X Mac Edition +64%
3.482 TFLOPS
VS

Graphics Card

Aug 2016
Release Date
Nov 2014
Mobility Radeon
Generation
Crystal System
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
MXM-B (3.0)

Clock Speeds

1000 MHz
Base Clock
-
1180 MHz
Boost Clock
-
1250 MHz
Memory Clock
1362 MHz

Memory

4GB
Memory Size
4GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
256bit
80.00GB/s
Bandwidth
174.3GB/s

Render Config

14
Compute Units
32
-
-
-
896
Shading Units
2048
56
TMUs
128
16
ROPs
32
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
1024 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

18.88 GPixel/s
Pixel Rate
27.20 GPixel/s
66.08 GTexel/s
Texture Rate
108.8 GTexel/s
2.115 TFLOPS
FP16 (half)
3.482 TFLOPS
2.115 TFLOPS
FP32 (float)
3.482 TFLOPS
132.2 GFLOPS
FP64 (double)
217.6 GFLOPS

Board Design

55W
TDP
250W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

Baffin
GPU Name
Amethyst
Baffin XT
GPU Variant
Amethyst XT
GCN 4.0
Architecture
GCN 3.0
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
28 nm
3 billion
Transistors
5 billion
123 mm²
Die Size
366 mm²

Graphics Features

12 (12_0)
DirectX
12 (12_0)
4.6
OpenGL
4.6
2.1
OpenCL
2.0
1.2
Vulkan
1.2
-
-
-
6.4
Shader Model
6.3

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