Home GPU Comparison AMD Radeon R9 M385 vs NVIDIA GeForce 910M

AMD Radeon R9 M385 vs NVIDIA GeForce 910M

We compared two Mobile platform GPUs: 4GB VRAM Radeon R9 M385 and 2GB VRAM GeForce 910M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 M385 's Advantages
Boost Clock1000MHz
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (76.80GB/s vs 16.02GB/s)
512 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R9 M385 +264%
1.792 TFLOPS
GeForce 910M
0.492 TFLOPS
VS

Graphics Card

May 2015
Release Date
Mar 2015
Gem System
Generation
GeForce 900M
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

900 MHz
Base Clock
-
1000 MHz
Boost Clock
-
1200 MHz
Memory Clock
1001 MHz

Memory

4GB
Memory Size
2GB
GDDR5
Memory Type
DDR3
128bit
Memory Bus
64bit
76.80GB/s
Bandwidth
16.02GB/s

Render Config

14
Compute Units
-
-
-
-
896
Shading Units
384
56
TMUs
32
16
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per SMX)
256 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

16.00 GPixel/s
Pixel Rate
5.128 GPixel/s
56.00 GTexel/s
Texture Rate
20.51 GTexel/s
-
-
-
1.792 TFLOPS
FP32 (float)
492.3 GFLOPS
112.0 GFLOPS
FP64 (double)
20.51 GFLOPS

Board Design

Unknown
TDP
33W
-
-
-
Portable Device Dependent
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

Strato
GPU Name
GK208B
Strato XT
GPU Variant
N16V-GL
GCN 2.0
Architecture
Kepler 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
2.08 billion
Transistors
1.02 billion
160 mm²
Die Size
87 mm²

Graphics Features

12 (12_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.2.170
Vulkan
1.1
-
CUDA
3.5
6.5
Shader Model
5.1

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