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AMD Radeon R7 M380

Tropo
Graphics Processor
640
Cores
40
TMUs
16
ROPs
4096 MB
Memory Size
DDR3
Memory Type
128 bit
Bus Width
AMD Tropo Image
The Radeon R7 M380 is a graphics card by AMD, launched in May 2015. Built on the 28 nm process, and based on the Tropo graphics processor, in its Tropo XT variant, the card supports DirectX 12.0. The Tropo graphics processor is an average sized chip with a die area of 123 mm² and 1,500 million transistors. It features 640 shading units, 40 texture mapping units and 16 ROPs. AMD has placed 4,096 MB DDR3 memory on the card, which are connected using a 128-bit memory interface. The GPU is operating at a frequency of 900 MHz, which can be boosted up to 915 MHz, memory is running at 1000 MHz.
We recommend the AMD Radeon R7 M380 for gaming with highest details at resolutions up to, and including, 1280x720.
Its power draw is not exactly known. This device has no display connectivity, as it is not designed to have monitors connected to it. Radeon R7 M380 is connected to the rest of the system using a PCIe 3.0 x16 interface.

Graphics Processor

GPU Name
Tropo
GPU Variant
Tropo XT
Architecture
GCN 1.0
Process Size
28 nm
Transistors
1,500 million
Die Size
123 mm²

Graphics Card

Released
May 5th, 2015
Production Status
Active
Bus Interface
PCIe 3.0 x16

Relative Performance

9%
11%
14%
18%
21%
22%
27%
35%
36%
39%
41%
42%
48%
51%
55%
57%
59%
61%
65%
69%
70%
72%
75%
85%
86%
87%
89%
89%
90%
90%
96%
100%
Radeon R7 M380
101%
102%
106%
107%
108%
109%
109%
109%
112%
117%
119%
128%
130%
130%
136%
136%
141%
150%
155%
156%
159%
160%
165%
167%
168%
171%
179%
183%
186%
186%
186%
187%
202%
204%
209%
211%
212%
214%
214%
218%
218%
225%
242%
248%
254%
256%
258%
261%
267%
274%
281%
287%
291%
292%
323%
355%
360%
384%
386%
392%
397%
400%
402%
404%
408%
410%
415%
446%
452%
452%
457%
500%
512%
536%
553%
607%
629%
686%
686%
715%
836%
858%
Based on TPU review data: "Performance Summary" at 1920x1080
Performance estimated based on architecture, shader count and clocks.

Clock Speeds

GPU Clock
900 MHz
Boost Clock
915 MHz
Memory Clock
1000 MHz
2000 MHz effective

Memory

Memory Size
4096 MB
Memory Type
DDR3
Memory Bus
128 bit
Bandwidth
32.00 GB/s

Render Config

Shading Units
640
TMUs
40
ROPs
16
Compute Units
10

Theoretical Performance

Pixel Rate
14.64 GPixel/s
Texture Rate
36.60 GTexel/s
FP32 (float) performance
1,171 GFLOPS
FP64 (double) performance
73.20 GFLOPS (1:16)

Board Design

TDP
unknown
Outputs
No outputs

Graphics Features

DirectX
12.0 (11_1)
OpenGL
4.5
OpenCL
1.2
Vulkan
1.1.73
Shader Model
5.1

Tropo GPU Notes

Chip Variant: Cape Verde
Graphics/Compute: GFX6 (gfx601)
Display Core Engine: 6.0
Unified Video Decoder: 4.0
Video Compression Engine: 1.0