AMD Radeon R9 M295X Mac Edition vs AMD Radeon E9560 PCIe
GPU · Specs Compare
Graphics Card
Release Date
Nov 2014
Oct 2019
Generation
Crystal System
Embedded
Type
Mobile
Mobile
Bus Interface
MXM-B (3.0)
PCIe 3.0 x16
Clock Speeds
Memory Clock
1362 MHz
1750 MHz
Base Clock
—
1120 MHz
Boost Clock
—
1237 MHz
Memory
Memory Size
4GB
8GB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
256bit
Bandwidth
174.3GB/s
224.0GB/s
Render Config
Compute Units
32
36
Shading Units
2048
2304
TMUs
128
144
ROPs
32
32
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
512 KB
2 MB
Theoretical Performance
Pixel Rate
27.20 GPixel/s
39.58 GPixel/s
Texture Rate
108.8 GTexel/s
178.1 GTexel/s
FP16 (half)
3.482 TFLOPS
5.700 TFLOPS
FP32 (float)
3.482 TFLOPS
5.700 TFLOPS
FP64 (double)
217.6 GFLOPS
356.3 GFLOPS
Graphics Processor
GPU Name
Amethyst
Ellesmere
GPU Variant
Amethyst XT
—
Architecture
GCN 3.0
GCN 4.0
Foundry
TSMC
GlobalFoundries
Process Size
28 nm
14 nm
Transistors
5 billion
5.7 billion
Die Size
366 mm²
232 mm²
Board Design
TDP
250W
130W
Outputs
No outputs
4x DisplayPort 1.4a
Power Connectors
—
1x 6-pin
Graphics Features
DirectX
12 (12_0)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
2.0
2.1
Vulkan
1.2
1.2
Shader Model
6.3
6.4
▲ Specs Compare
Data sourced from official specifications and benchmark tests.