NVIDIA GeForce GTX 960M vs AMD Radeon R9 M385X
GPU · Specs Compare
Graphics Card
Release Date
Mar 2015
May 2015
Generation
GeForce 900M
Gem System
Type
Mobile
Mobile
Bus Interface
MXM-B (3.0)
PCIe 3.0 x16
Clock Speeds
Base Clock
1097 MHz
1000 MHz
Boost Clock
1176 MHz
1100 MHz
Memory Clock
1253 MHz
1200 MHz
Memory
Memory Size
4GB
4GB
Memory Type
GDDR5
GDDR5
Memory Bus
128bit
128bit
Bandwidth
80.19GB/s
76.80GB/s
Render Config
Shading Units
640
896
TMUs
40
56
ROPs
16
16
L1 Cache
64 KB (per SMM)
16 KB (per CU)
L2 Cache
2 MB
256 KB
Compute Units
—
14
Theoretical Performance
Pixel Rate
18.82 GPixel/s
17.60 GPixel/s
Texture Rate
47.04 GTexel/s
61.60 GTexel/s
FP32 (float)
1.505 TFLOPS
1.971 TFLOPS
FP64 (double)
47.04 GFLOPS
123.2 GFLOPS
Graphics Processor
GPU Name
GM107
Strato
GPU Variant
N16P-GX-A1
Strato XT
Architecture
Maxwell
GCN 2.0
Foundry
TSMC
TSMC
Process Size
28 nm
28 nm
Transistors
1.87 billion
2.08 billion
Die Size
148 mm²
160 mm²
Board Design
TDP
75W
Unknown
Outputs
No outputs
Portable Device Dependent
Graphics Features
DirectX
12 (11_0)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.2.170
CUDA
5.0
—
Shader Model
5.1
6.5
Benchmark
Blender
185
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.