Home GPU Comparison NVIDIA GeForce 930M vs AMD Radeon R9 M385

NVIDIA GeForce 930M vs AMD Radeon R9 M385

We compared two Mobile platform GPUs: 2GB VRAM GeForce 930M and 4GB VRAM Radeon R9 M385 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 M385 's Advantages
Boost Clock has increased by 6% (1000MHz vs 941MHz)
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (76.80GB/s vs 14.40GB/s)
512 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 930M
0.723 TFLOPS
Radeon R9 M385 +147%
1.792 TFLOPS
VS

Graphics Card

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

Clock Speeds

928 MHz
Base Clock
900 MHz
941 MHz
Boost Clock
1000 MHz
900 MHz
Memory Clock
1200 MHz

Memory

2GB
Memory Size
4GB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
128bit
14.40GB/s
Bandwidth
76.80GB/s

Render Config

-
SM Count
-
-
Compute Units
14
384
Shading Units
896
24
TMUs
56
8
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
64 KB (per SMM)
L1 Cache
16 KB (per CU)
1024 KB
L2 Cache
256 KB

Theoretical Performance

7.528 GPixel/s
Pixel Rate
16.00 GPixel/s
22.58 GTexel/s
Texture Rate
56.00 GTexel/s
-
FP16 (half)
-
722.7 GFLOPS
FP32 (float)
1.792 TFLOPS
22.58 GFLOPS
FP64 (double)
112.0 GFLOPS

Graphics Processor

GM108
GPU Name
Strato
N16S-GM
GPU Variant
Strato XT
Maxwell
Architecture
GCN 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
Unknown
Transistors
2.08 billion
Unknown
Die Size
160 mm²

Board Design

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

Graphics Features

12 (11_0)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.2.170
5.0
CUDA
-
5.1
Shader Model
6.5

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