GeForce GTX 670M vs Radeon R9 M380 Mac Edition
We compared two Mobile platform GPUs: 1536MB VRAM GeForce GTX 670M and 2GB VRAM Radeon R9 M380 Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon R9 M380 Mac Edition 's Advantages
Released 3 years and 2 months late
Boost Clock1021MHz
More VRAM (2GB vs 1536GB)
Larger VRAM bandwidth (100.4GB/s vs 72.00GB/s)
432 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GTX 670M
804
Radeon R9 M380 Mac Edition
+95%
1568
Graphics Card
Mar 2012
Release Date
May 2015
GeForce 600M
Generation
Gem System
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 3.0 x16
Clock Speeds
-
Base Clock
900 MHz
-
Boost Clock
1021 MHz
750 MHz
Memory Clock
1568 MHz
Memory
1536MB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
192bit
Memory Bus
128bit
72.00GB/s
Bandwidth
100.4GB/s
Render Config
-
Compute Units
12
7
SM Count
-
336
Shading Units
768
56
TMUs
48
24
ROPs
16
64 KB (per SM)
L1 Cache
16 KB (per CU)
384 KB
L2 Cache
256 KB
Theoretical Performance
8.372 GPixel/s
Pixel Rate
16.34 GPixel/s
33.49 GTexel/s
Texture Rate
49.01 GTexel/s
803.7 GFLOPS
FP32 (float)
1.568 TFLOPS
66.98 GFLOPS
FP64 (double)
98.02 GFLOPS
Board Design
75W
TDP
Unknown
No outputs
Outputs
Portable Device Dependent
Graphics Processor
GF114
GPU Name
Strato
N13E-GS1-LP-A1
GPU Variant
Strato PRO
Fermi 2.0
Architecture
GCN 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
1.95 billion
Transistors
2.08 billion
332 mm²
Die Size
160 mm²
Graphics Features
12 (11_0)
DirectX
12 (12_0)
4.6
OpenGL
4.6
1.1
OpenCL
2.1
N/A
Vulkan
1.2.170
2.1
CUDA
-
5.1
Shader Model
6.5