Home GPU Comparison AMD Radeon R9 M385X vs NVIDIA GeForce GTX 560M

AMD Radeon R9 M385X vs NVIDIA GeForce GTX 560M

We compared two Mobile platform GPUs: 4GB VRAM Radeon R9 M385X and 1536MB VRAM GeForce GTX 560M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 M385X 's Advantages
Released 4 years late
Boost Clock1100MHz
More VRAM (4GB vs 1536GB)
Larger VRAM bandwidth (76.80GB/s vs 60.00GB/s)
704 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R9 M385X +231%
1.971 TFLOPS
GeForce GTX 560M
0.595 TFLOPS
VS

Graphics Card

May 2015
Release Date
May 2011
Gem System
Generation
GeForce 500M
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
MXM-B (3.0)

Clock Speeds

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

Memory

4GB
Memory Size
1536MB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
192bit
76.80GB/s
Bandwidth
60.00GB/s

Render Config

14
Compute Units
-
-
SM Count
4
896
Shading Units
192
56
TMUs
32
16
ROPs
24
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
64 KB (per SM)
256 KB
L2 Cache
384 KB
-
-
-

Theoretical Performance

17.60 GPixel/s
Pixel Rate
6.200 GPixel/s
61.60 GTexel/s
Texture Rate
24.80 GTexel/s
-
-
-
1.971 TFLOPS
FP32 (float)
595.2 GFLOPS
123.2 GFLOPS
FP64 (double)
49.60 GFLOPS

Board Design

Unknown
TDP
75W
-
-
-
Portable Device Dependent
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

Strato
GPU Name
GF116
Strato XT
GPU Variant
N12E-GS-A1
GCN 2.0
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
2.08 billion
Transistors
1.17 billion
160 mm²
Die Size
238 mm²

Graphics Features

12 (12_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
2.1
OpenCL
1.1
1.2.170
Vulkan
N/A
-
CUDA
2.1
6.5
Shader Model
5.1

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