Home GPU Comparison AMD Radeon R9 M380 Mac Edition vs AMD Radeon HD 7690M

AMD Radeon R9 M380 Mac Edition vs AMD Radeon HD 7690M

We compared two Mobile platform GPUs: 2GB VRAM Radeon R9 M380 Mac Edition and 1024MB VRAM Radeon HD 7690M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 M380 Mac Edition 's Advantages
Released 3 years and 5 months late
Boost Clock1021MHz
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (100.4GB/s vs 28.80GB/s)
288 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R9 M380 Mac Edition +125%
1.568 TFLOPS
Radeon HD 7690M
0.696 TFLOPS
VS

Graphics Card

May 2015
Release Date
Dec 2011
Gem System
Generation
London
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
MXM-A (3.0)

Clock Speeds

900 MHz
Base Clock
-
1021 MHz
Boost Clock
-
1568 MHz
Memory Clock
900 MHz

Memory

2GB
Memory Size
1024MB
GDDR5
Memory Type
DDR3
128bit
Memory Bus
128bit
100.4GB/s
Bandwidth
28.80GB/s

Render Config

12
Compute Units
6
-
-
-
768
Shading Units
480
48
TMUs
24
16
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
8 KB (per CU)
256 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

16.34 GPixel/s
Pixel Rate
11.60 GPixel/s
49.01 GTexel/s
Texture Rate
17.40 GTexel/s
-
-
-
1.568 TFLOPS
FP32 (float)
696.0 GFLOPS
98.02 GFLOPS
FP64 (double)
-

Board Design

Unknown
TDP
20W
-
-
-
Portable Device Dependent
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

Strato
GPU Name
Thames
Strato PRO
GPU Variant
Thames XT (216-0833000)
GCN 2.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
2.08 billion
Transistors
0.716 billion
160 mm²
Die Size
104 mm²

Graphics Features

12 (12_0)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
2.1
OpenCL
1.2
1.2.170
Vulkan
N/A
-
-
-
6.5
Shader Model
5.0

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