Home GPU Comparison AMD Radeon R9 M295X Mac Edition vs AMD Radeon R5 M465

AMD Radeon R9 M295X Mac Edition vs AMD Radeon R5 M465

We compared two Mobile platform GPUs: 4GB VRAM Radeon R9 M295X Mac Edition and 4GB VRAM Radeon R5 M465 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 M295X Mac Edition 's Advantages
Larger VRAM bandwidth (174.3GB/s vs 16.00GB/s)
1664 additional rendering cores
AMD Radeon R5 M465 's Advantages
Released 1 years and 2 months late
Boost Clock1015MHz

Score

Benchmark

FP32 (float)
Radeon R9 M295X Mac Edition +346%
3.482 TFLOPS
Radeon R5 M465
0.779 TFLOPS
VS

Graphics Card

Nov 2014
Release Date
Jan 2016
Crystal System
Generation
Gem System
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
Base Clock
1000 MHz
-
Boost Clock
1015 MHz
1362 MHz
Memory Clock
1000 MHz

Memory

4GB
Memory Size
4GB
GDDR5
Memory Type
DDR3
256bit
Memory Bus
64bit
174.3GB/s
Bandwidth
16.00GB/s

Render Config

32
Compute Units
6
-
-
-
2048
Shading Units
384
128
TMUs
24
32
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

27.20 GPixel/s
Pixel Rate
8.120 GPixel/s
108.8 GTexel/s
Texture Rate
24.36 GTexel/s
3.482 TFLOPS
FP16 (half)
-
3.482 TFLOPS
FP32 (float)
779.5 GFLOPS
217.6 GFLOPS
FP64 (double)
-

Board Design

250W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
-
-
-

Graphics Processor

Amethyst
GPU Name
Meso
Amethyst XT
GPU Variant
Meso XT (216-0864018)
GCN 3.0
Architecture
GCN 3.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
5 billion
Transistors
1.55 billion
366 mm²
Die Size
125 mm²

Graphics Features

12 (12_0)
DirectX
12 (12_0)
4.6
OpenGL
4.6
2.0
OpenCL
2.1
1.2
Vulkan
1.2.170
-
-
-
6.3
Shader Model
6.5

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