Home GPU Comparison AMD Radeon R9 M380 vs NVIDIA GeForce GTX 780M Mac Edition

AMD Radeon R9 M380 vs NVIDIA GeForce GTX 780M Mac Edition

We compared two Mobile platform GPUs: 4GB VRAM Radeon R9 M380 and 4GB VRAM GeForce GTX 780M Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 M380 's Advantages
Released 1 years and 6 months late
Boost Clock has increased by 25% (1000MHz vs 797MHz)
NVIDIA GeForce GTX 780M Mac Edition 's Advantages
Larger VRAM bandwidth (160.0GB/s vs 96.00GB/s)
768 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R9 M380
1.536 TFLOPS
GeForce GTX 780M Mac Edition +59%
2.448 TFLOPS
VS

Graphics Card

May 2015
Release Date
Nov 2013
Gem System
Generation
GeForce 700M
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
MXM-B (3.0)

Clock Speeds

900 MHz
Base Clock
771 MHz
1000 MHz
Boost Clock
797 MHz
1500 MHz
Memory Clock
1250 MHz

Memory

4GB
Memory Size
4GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
256bit
96.00GB/s
Bandwidth
160.0GB/s

Render Config

12
Compute Units
-
-
-
-
768
Shading Units
1536
48
TMUs
128
16
ROPs
32
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per SMX)
256 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

16.00 GPixel/s
Pixel Rate
25.50 GPixel/s
48.00 GTexel/s
Texture Rate
102.0 GTexel/s
-
-
-
1.536 TFLOPS
FP32 (float)
2.448 TFLOPS
96.00 GFLOPS
FP64 (double)
102.0 GFLOPS

Board Design

Unknown
TDP
122W
-
-
-
Portable Device Dependent
Outputs
No outputs
-
-
-

Graphics Processor

Strato
GPU Name
GK104
Strato PRO
GPU Variant
N14E-GTX-A2
GCN 2.0
Architecture
Kepler
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
2.08 billion
Transistors
3.54 billion
160 mm²
Die Size
294 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
3.0
6.5
Shader Model
5.1

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