AMD Radeon R9 M385 vs NVIDIA GeForce GTX 965M
GPU Specs Compare
Graphics Card
Release Date
May 2015
Jan 2016
Generation
Gem System
GeForce 900M
Type
Mobile
Mobile
Bus Interface
PCIe 3.0 x16
MXM-A (3.0)
Clock Speeds
Base Clock
900 MHz
935 MHz
Boost Clock
1000 MHz
1150 MHz
Memory Clock
1200 MHz
1253 MHz
Memory
Memory Size
4GB
2GB
Memory Type
GDDR5
GDDR5
Memory Bus
128bit
128bit
Bandwidth
76.80GB/s
80.19GB/s
Render Config
Compute Units
14
-
Shading Units
896
1024
TMUs
56
64
ROPs
16
32
L1 Cache
16 KB (per CU)
48 KB (per SMM)
L2 Cache
256 KB
1024 KB
Theoretical Performance
Pixel Rate
16.00 GPixel/s
36.80 GPixel/s
Texture Rate
56.00 GTexel/s
73.60 GTexel/s
FP32 (float)
1.792 TFLOPS
2.355 TFLOPS
FP64 (double)
112.0 GFLOPS
73.60 GFLOPS
Graphics Processor
GPU Name
Strato
GM206S
GPU Variant
Strato XT
N16E-GR-A1
Architecture
GCN 2.0
Maxwell 2.0
Foundry
TSMC
TSMC
Process Size
28 nm
28 nm
Transistors
2.08 billion
2.94 billion
Die Size
160 mm²
228 mm²
Board Design
TDP
Unknown
Unknown
Outputs
Portable Device Dependent
Portable Device Dependent
Power Connectors
-
None
Graphics Features
DirectX
12 (12_0)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.2.170
1.3
Shader Model
6.5
6.7
CUDA
-
5.2
📊 Benchmark
3DMark Time Spy
-
1,800