Home GPU Comparison AMD Radeon R9 M385X vs NVIDIA GeForce 9300M G

AMD Radeon R9 M385X vs NVIDIA GeForce 9300M G

We compared two Mobile platform GPUs: 4GB VRAM Radeon R9 M385X and 256MB VRAM GeForce 9300M G to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 M385X 's Advantages
Released 7 years and 3 months late
Boost Clock1100MHz
More VRAM (4GB vs 256GB)
Larger VRAM bandwidth (76.80GB/s vs 9.600GB/s)
880 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R9 M385X +7480%
1.971 TFLOPS
GeForce 9300M G
0.026 TFLOPS
VS

Graphics Card

May 2015
Release Date
Feb 2008
Gem System
Generation
GeForce 9M
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

1000 MHz
Base Clock
-
1100 MHz
Boost Clock
-
1200 MHz
Memory Clock
600 MHz

Memory

4GB
Memory Size
256MB
GDDR5
Memory Type
GDDR3
128bit
Memory Bus
64bit
76.80GB/s
Bandwidth
9.600GB/s

Render Config

14
Compute Units
-
-
SM Count
2
896
Shading Units
16
56
TMUs
8
16
ROPs
4
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
256 KB
L2 Cache
16 KB
-
-
-

Theoretical Performance

17.60 GPixel/s
Pixel Rate
1.600 GPixel/s
61.60 GTexel/s
Texture Rate
3.200 GTexel/s
-
-
-
1.971 TFLOPS
FP32 (float)
25.60 GFLOPS
123.2 GFLOPS
FP64 (double)
-

Board Design

Unknown
TDP
13W
-
-
-
Portable Device Dependent
Outputs
No outputs
-
-
-

Graphics Processor

Strato
GPU Name
G86
Strato XT
GPU Variant
NB9M-GS1
GCN 2.0
Architecture
Tesla
TSMC
Foundry
TSMC
28 nm
Process Size
80 nm
2.08 billion
Transistors
0.21 billion
160 mm²
Die Size
127 mm²

Graphics Features

12 (12_0)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
2.1
OpenCL
1.1
1.2.170
Vulkan
N/A
-
CUDA
1.1
6.5
Shader Model
4.0

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