Home GPU Comparison AMD Radeon R9 M390 Mac Edition vs NVIDIA GeForce GTS 150M

AMD Radeon R9 M390 Mac Edition vs NVIDIA GeForce GTS 150M

We compared two Mobile platform GPUs: 2GB VRAM Radeon R9 M390 Mac Edition and 1024MB VRAM GeForce GTS 150M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 M390 Mac Edition 's Advantages
Released 6 years and 2 months late
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (174.7GB/s vs 51.20GB/s)
960 additional rendering cores
NVIDIA GeForce GTS 150M 's Advantages
Lower TDP (45W vs 80W)

Score

Benchmark

FP32 (float)
Radeon R9 M390 Mac Edition +1432%
1.962 TFLOPS
GeForce GTS 150M
0.128 TFLOPS
VS

Graphics Card

May 2015
Release Date
Mar 2009
Crystal System
Generation
GeForce 100M
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1365 MHz
Memory Clock
800 MHz

Memory

2GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
256bit
174.7GB/s
Bandwidth
51.20GB/s

Render Config

16
Compute Units
-
-
SM Count
8
1024
Shading Units
64
64
TMUs
32
32
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
512 KB
L2 Cache
64 KB
-
-
-

Theoretical Performance

30.66 GPixel/s
Pixel Rate
6.400 GPixel/s
61.31 GTexel/s
Texture Rate
12.80 GTexel/s
-
-
-
1.962 TFLOPS
FP32 (float)
128.0 GFLOPS
122.6 GFLOPS
FP64 (double)
-

Board Design

80W
TDP
45W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

Pitcairn
GPU Name
G94
Pitcairn PRO (215-0828062)
GPU Variant
N10E-GE1
GCN 1.0
Architecture
Tesla
TSMC
Foundry
TSMC
28 nm
Process Size
65 nm
2.8 billion
Transistors
0.505 billion
212 mm²
Die Size
240 mm²

Graphics Features

12 (11_1)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
1.2
OpenCL
1.1
1.2
Vulkan
N/A
-
CUDA
1.1
5.1
Shader Model
4.0

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