Home GPU Comparison AMD Radeon R9 M380 Mac Edition vs NVIDIA GeForce 800A

AMD Radeon R9 M380 Mac Edition vs NVIDIA GeForce 800A

We compared two Mobile platform GPUs: 2GB VRAM Radeon R9 M380 Mac Edition and 1024MB VRAM GeForce 800A 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 1 years and 2 months late
Boost Clock1021MHz
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (100.4GB/s vs 14.40GB/s)
720 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R9 M380 Mac Edition +1623%
1.568 TFLOPS
GeForce 800A
0.091 TFLOPS
VS

Graphics Card

May 2015
Release Date
Mar 2014
Gem System
Generation
GeForce 800A
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

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
64bit
100.4GB/s
Bandwidth
14.40GB/s

Render Config

12
Compute Units
-
-
SM Count
1
768
Shading Units
48
48
TMUs
8
16
ROPs
4
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
64 KB (per SM)
256 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

16.34 GPixel/s
Pixel Rate
950.0 MPixel/s
49.01 GTexel/s
Texture Rate
3.800 GTexel/s
-
-
-
1.568 TFLOPS
FP32 (float)
91.20 GFLOPS
98.02 GFLOPS
FP64 (double)
7.600 GFLOPS

Board Design

Unknown
TDP
15W
-
-
-
Portable Device Dependent
Outputs
No outputs
-
-
-

Graphics Processor

Strato
GPU Name
GF119
Strato PRO
GPU Variant
-
GCN 2.0
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
2.08 billion
Transistors
0.292 billion
160 mm²
Die Size
79 mm²

Graphics Features

12 (12_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
2.1
OpenCL
1.1
1.2.170
Vulkan
N/A
-
CUDA
2.1
6.5
Shader Model
5.1

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