Home GPU Comparison AMD Radeon R9 M385 vs NVIDIA GeForce GTX 760A

AMD Radeon R9 M385 vs NVIDIA GeForce GTX 760A

We compared two Mobile platform GPUs: 4GB VRAM Radeon R9 M385 and 2GB VRAM GeForce GTX 760A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 M385 's Advantages
Released 1 years and 2 months late
Boost Clock has increased by 52% (1000MHz vs 657MHz)
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (76.80GB/s vs 64.13GB/s)
128 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R9 M385 +77%
1.792 TFLOPS
GeForce GTX 760A
1.009 TFLOPS
VS

Graphics Card

May 2015
Release Date
Mar 2014
Gem System
Generation
GeForce 700A
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

900 MHz
Base Clock
628 MHz
1000 MHz
Boost Clock
657 MHz
1200 MHz
Memory Clock
1002 MHz

Memory

4GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
128bit
76.80GB/s
Bandwidth
64.13GB/s

Render Config

14
Compute Units
-
-
-
-
896
Shading Units
768
56
TMUs
64
16
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per SMX)
256 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

16.00 GPixel/s
Pixel Rate
10.51 GPixel/s
56.00 GTexel/s
Texture Rate
42.05 GTexel/s
-
-
-
1.792 TFLOPS
FP32 (float)
1009 GFLOPS
112.0 GFLOPS
FP64 (double)
42.05 GFLOPS

Board Design

Unknown
TDP
55W
-
-
-
Portable Device Dependent
Outputs
No outputs
-
-
-

Graphics Processor

Strato
GPU Name
GK106
Strato XT
GPU Variant
N14E-GL-A1
GCN 2.0
Architecture
Kepler
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
2.08 billion
Transistors
2.54 billion
160 mm²
Die Size
221 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
3.0
6.5
Shader Model
5.1

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