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

NVIDIA GeForce GTX 760M vs AMD Radeon R9 M385

We compared two Mobile platform GPUs: 2GB VRAM GeForce GTX 760M 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
Released 2 years 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)
GeForce GTX 760M
1.009 TFLOPS
Radeon R9 M385 +77%
1.792 TFLOPS
VS

Graphics Card

May 2013
Release Date
May 2015
GeForce 700M
Generation
Gem System
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

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

Memory

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

Render Config

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

Theoretical Performance

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

Board Design

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

Graphics Processor

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

Graphics Features

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

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