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AMD Radeon R9 M395 Mac Edition

Graphics Processor
Amethyst
Cores
1792
TMUs
112
ROPs
32
Memory Size
2 GB
Memory Type
GDDR5
Bus Width
256 bit
GPU Chip
GPU
The Radeon R9 M395 Mac Edition was a mobile graphics chip by AMD, launched on May 5th, 2015. Built on the 28 nm process, and based on the Amethyst graphics processor, in its Amethyst PRO variant, the chip supports DirectX 12. This ensures that all modern games will run on Radeon R9 M395 Mac Edition. The Amethyst graphics processor is a large chip with a die area of 366 mm² and 5,000 million transistors. Unlike the fully unlocked Radeon R9 M295X Mac Edition, which uses the same GPU but has all 2048 shaders enabled, AMD has disabled some shading units on the Radeon R9 M395 Mac Edition to reach the product's target shader count. It features 1792 shading units, 112 texture mapping units, and 32 ROPs. AMD has paired 2,048 MB GDDR5 memory with the Radeon R9 M395 Mac Edition, which are connected using a 256-bit memory interface. The GPU is operating at a frequency of 834 MHz, memory is running at 1365 MHz (5.5 Gbps effective).
Being a mxm module card, the AMD Radeon R9 M395 Mac Edition does not require any additional power connector, its power draw is rated at 250 W maximum. This device has no display connectivity, as it is not designed to have monitors connected to it. Rather it is intended for use in laptop/notebooks and will use the output of the host mobile device.

Graphics Processor

GPU Name
Amethyst
GPU Variant
Amethyst PRO
(216-0872004)
Architecture
GCN 3.0
Foundry
TSMC
Process Size
28 nm
Transistors
5,000 million
Density
13.7M / mm²
Die Size
366 mm²

Mobile Graphics

Release Date
May 5th, 2015
Generation
Gem System
(R9 M300)
Predecessor
Solar System
Successor
Polaris Mobile
Production
End-of-life
Bus Interface
MXM-B (3.0)

Relative Performance

GeForce 210
4%
GeForce 9400 GT
5%
Radeon HD 4550
6%
Radeon HD 5450
8%
Radeon HD 6450
9%
GeForce GT 520
9%
GeForce GT 220
12%
GeForce GT 430
15%
Radeon HD 5570
15%
Radeon HD 4670
17%
GeForce GT 440
18%
GeForce GT 240
18%
GeForce 9600 GT
21%
Radeon HD 5670
22%
GeForce GT 640
24%
GeForce 9800 GT
24%
Radeon HD 6670
25%
Radeon HD 4830
26%
Radeon HD 4770
28%
Radeon HD 4850
29%
GeForce GTS 250
30%
GeForce GTS 450
31%
Radeon HD 5750
32%
Radeon HD 7750
37%
Radeon HD 5770
37%
GeForce GTX 260
38%
Radeon HD 4870
38%
Radeon Vega 8
38%
GeForce GTX 550 Ti
39%
GeForce GTX 650
39%
Radeon HD 5830
41%
Radeon HD 6790
43%
Radeon HD 4890
44%
GeForce GTX 460
46%
Radeon RX Vega 11
46%
GeForce GT 1030
46%
GeForce GTX 275
47%
Radeon HD 7770 GHz Edition
47%
GeForce GTX 280
47%
GeForce GTX 465
48%
Radeon HD 6850
50%
GeForce GTX 285
51%
Radeon HD 5850
55%
GeForce GTX 650 Ti
56%
Radeon HD 7790
56%
Radeon RX 550
58%
GeForce GTX 470
59%
Radeon HD 6870
61%
Radeon HD 5870
65%
GeForce GTX 560 Ti
67%
Radeon HD 4870 X2
67%
GeForce GTX 750 Ti
68%
Radeon HD 6950
69%
GeForce GTX 295
71%
GeForce GTX 650 Ti Boost
72%
Radeon HD 7850
72%
GeForce GTX 480
74%
Radeon HD 6970
77%
Radeon R7 265
79%
Radeon RX 460
80%
Radeon R7 370
80%
GeForce GTX 660
80%
GeForce GTX 570
80%
Radeon RX 560
82%
GeForce GTX 950
87%
Radeon HD 7870 GHz Edition
88%
Radeon R9 270X
90%
GeForce GTX 660 Ti
91%
GeForce GTX 580
91%
GeForce GTX 1050
92%
Radeon HD 7950
92%
GeForce GTX 1630
94%
Radeon HD 5970
94%
GeForce GTX 760
97%
Radeon R9 M395 Mac Edition
100%
GeForce GTX 670
104%
GeForce GTX 960
107%
Radeon R9 380
109%
Radeon R9 285
110%
Radeon HD 7970
111%
GeForce GTX 680
112%
GeForce GTX 1050 Ti
115%
GeForce GTX 770
118%
Radeon HD 6990
121%
Radeon R9 280X
124%
GeForce GTX 590
125%
Radeon HD 7970 GHz Edition
125%
GeForce GTX 780
139%
Arc A380
139%
Radeon RX 6400
141%
GeForce GTX 1650
144%
Radeon RX 470
153%
Radeon R9 290
155%
Radeon RX 570
163%
Radeon R9 390
165%
Radeon R9 290X
166%
GeForce GTX 970
168%
GeForce GTX TITAN
171%
GeForce GTX 780 Ti
173%
Radeon R9 390X
175%
Radeon HD 7990
176%
Radeon RX 480
177%
GeForce GTX 690
179%
GeForce GTX 1060 6 GB
183%
Radeon RX 5500 OEM
186%
Radeon RX 580
188%
Radeon RX 5500 XT
190%
Radeon RX 6500 XT
191%
GeForce GTX 980
192%
GeForce GTX 1650 SUPER
194%
Radeon R9 FURY
195%
Radeon RX 590
203%
Radeon R9 295X2
214%
GeForce GTX 1660
215%
Radeon R9 FURY X
218%
GeForce GTX 980 Ti
221%
GeForce GTX TITAN X
227%
GeForce GTX 1660 SUPER
234%
GeForce GTX 1070
247%
GeForce GTX 1660 Ti
247%
GeForce RTX 3050 8 GB
251%
Radeon RX Vega 56
263%
GeForce GTX 1070 Ti
279%
Radeon RX 5600 XT
283%
Radeon RX Vega 64
287%
GeForce GTX 1080
291%
GeForce RTX 2060
291%
Radeon RX 5700
303%
Arc A580
303%
Radeon RX 6600
316%
GeForce RTX 2060 SUPER
327%
GeForce RTX 2070
331%
Radeon RX 5700 XT
331%
GeForce RTX 3060 12 GB
338%
Arc A750
349%
Radeon VII
351%
TITAN X Pascal
360%
Radeon RX 6600 XT
363%
GeForce GTX 1080 Ti
371%
Arc A770
374%
GeForce RTX 2070 SUPER
375%
Radeon RX 6650 XT
394%
Radeon RX 7600
398%
GeForce RTX 4060
400%
GeForce RTX 2080
403%
Radeon RX 7600 XT
411%
GeForce RTX 2080 SUPER
422%
GeForce RTX 3060 Ti
433%
Radeon RX 6700 XT
448%
Radeon RX 6750 XT
475%
GeForce RTX 4060 Ti 8 GB
481%
GeForce RTX 2080 Ti
484%
GeForce RTX 3070
507%
GeForce RTX 3070 Ti
542%
Radeon RX 7700 XT
548%
Radeon RX 6800
558%
GeForce RTX 4070
619%
Radeon RX 6800 XT
634%
GeForce RTX 3080
658%
Radeon RX 7800 XT
665%
Radeon RX 6900 XT
684%
GeForce RTX 4070 SUPER
718%
Radeon RX 7900 GRE
732%
GeForce RTX 3080 Ti
738%
Radeon RX 6950 XT
739%
GeForce RTX 3090
751%
GeForce RTX 4070 Ti
770%
GeForce RTX 4070 Ti SUPER
842%
Radeon RX 7900 XT
864%
GeForce RTX 3090 Ti
872%
GeForce RTX 4080
979%
GeForce RTX 4080 SUPER
993%
Radeon RX 7900 XTX
1003%
GeForce RTX 4090
1230%
Based on TPU review data: "Performance Summary" at 1920x1080, 4K for 2080 Ti and faster.
Performance estimated based on architecture, shader count and clocks.

Clock Speeds

GPU Clock
834 MHz
Memory Clock
1365 MHz
5.5 Gbps effective

Memory

Memory Size
2 GB
Memory Type
GDDR5
Memory Bus
256 bit
Bandwidth
174.7 GB/s

Render Config

Shading Units
1792
TMUs
112
ROPs
32
Compute Units
28

Theoretical Performance

Pixel Rate
26.69 GPixel/s
Texture Rate
93.41 GTexel/s
FP32 (float)
2.989 TFLOPS
FP64 (double)
373.6 GFLOPS (1:8)

Board Design

Slot Width
MXM Module
TDP
250 W
Outputs
Portable Device Dependent
Power Connectors
None

Graphics Features

DirectX
12 (12_0)
OpenGL
4.6
OpenCL
2.1
Vulkan
1.2.170
Shader Model
6.5

Amethyst GPU Notes

Generation: Volcanic Islands
Desktop Variant: Tonga / Antigua
Graphics/Compute: GFX8 (gfx802)
Display Core Engine: 10.0
Unified Video Decoder: 5.0
Video Compression Engine: 3.0
System DMA: 3.0.0
CLRX: GCN 1.2.0
May 21st, 2024 20:26 EDT change timezone

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