AMD Radeon R9 M395X vs NVIDIA GeForce GT 415M
We compared two Mobile platform GPUs: 8GB VRAM Radeon R9 M395X and 512MB VRAM GeForce GT 415M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD Radeon R9 M395X 's Advantages
Released 4 years and 8 months late
More VRAM (8GB vs 512GB)
Larger VRAM bandwidth (160.0GB/s vs 25.60GB/s)
2000 additional rendering cores
NVIDIA GeForce GT 415M 's Advantages
Lower TDP (12W vs 75W)
Score
Benchmark
FP32 (float)
Radeon R9 M395X
+2984%
2.961 TFLOPS
GeForce GT 415M
0.096 TFLOPS
Graphics Card
May 2015
Release Date
Sep 2010
Crystal System
Generation
GeForce 400M
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
-
-
-
-
-
-
1250 MHz
Memory Clock
800 MHz
Memory
8GB
Memory Size
512MB
GDDR5
Memory Type
DDR3
256bit
Memory Bus
128bit
160.0GB/s
Bandwidth
25.60GB/s
Render Config
32
Compute Units
-
-
SM Count
1
2048
Shading Units
48
128
TMUs
8
32
ROPs
4
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
64 KB (per SM)
512 KB
L2 Cache
256 KB
-
-
-
Theoretical Performance
23.14 GPixel/s
Pixel Rate
1.000 GPixel/s
92.54 GTexel/s
Texture Rate
4.000 GTexel/s
2.961 TFLOPS
FP16 (half)
-
2.961 TFLOPS
FP32 (float)
96.00 GFLOPS
185.1 GFLOPS
FP64 (double)
8.000 GFLOPS
Board Design
75W
TDP
12W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-
Graphics Processor
Amethyst
GPU Name
GF108
Amethyst XT
GPU Variant
N11P-GV
GCN 3.0
Architecture
Fermi
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
5 billion
Transistors
0.585 billion
366 mm²
Die Size
116 mm²
Graphics Features
12 (12_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
2.0
OpenCL
1.1
1.2
Vulkan
N/A
-
CUDA
2.1
6.3
Shader Model
5.1
