Home GPU Comparison AMD Radeon R9 M380 Mac Edition vs NVIDIA GeForce GT 740M

AMD Radeon R9 M380 Mac Edition vs NVIDIA GeForce GT 740M

We compared two Mobile platform GPUs: 2GB VRAM Radeon R9 M380 Mac Edition and 2GB VRAM GeForce GT 740M 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 11 months late
Boost Clock1021MHz
Larger VRAM bandwidth (100.4GB/s vs 14.40GB/s)
384 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R9 M380 Mac Edition +108%
1.568 TFLOPS
GeForce GT 740M
0.753 TFLOPS
VS

Graphics Card

May 2015
Release Date
Jun 2013
Gem System
Generation
GeForce 700M
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

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

Memory

2GB
Memory Size
2GB
GDDR5
Memory Type
DDR3
128bit
Memory Bus
64bit
100.4GB/s
Bandwidth
14.40GB/s

Render Config

12
Compute Units
-
-
-
-
768
Shading Units
384
48
TMUs
32
16
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per SMX)
256 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

16.34 GPixel/s
Pixel Rate
7.840 GPixel/s
49.01 GTexel/s
Texture Rate
31.36 GTexel/s
-
-
-
1.568 TFLOPS
FP32 (float)
752.6 GFLOPS
98.02 GFLOPS
FP64 (double)
31.36 GFLOPS

Board Design

Unknown
TDP
33W
-
-
-
Portable Device Dependent
Outputs
No outputs
-
-
-

Graphics Processor

Strato
GPU Name
GK208
Strato PRO
GPU Variant
GT 740M
GCN 2.0
Architecture
Kepler 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
2.08 billion
Transistors
1.02 billion
160 mm²
Die Size
87 mm²

Graphics Features

12 (12_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.2.170
Vulkan
1.1
-
CUDA
3.5
6.5
Shader Model
5.1

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