Home GPU Comparison AMD Radeon R9 M385X vs NVIDIA GeForce GTX 760M

AMD Radeon R9 M385X vs NVIDIA GeForce GTX 760M

We compared two Mobile platform GPUs: 4GB VRAM Radeon R9 M385X and 2GB VRAM GeForce GTX 760M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 M385X 's Advantages
Released 2 years late
Boost Clock has increased by 67% (1100MHz 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 M385X +95%
1.971 TFLOPS
GeForce GTX 760M
1.009 TFLOPS
VS

Graphics Card

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

Clock Speeds

1000 MHz
Base Clock
628 MHz
1100 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

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

Theoretical Performance

17.60 GPixel/s
Pixel Rate
10.51 GPixel/s
61.60 GTexel/s
Texture Rate
42.05 GTexel/s
-
FP16 (half)
-
1.971 TFLOPS
FP32 (float)
1009 GFLOPS
123.2 GFLOPS
FP64 (double)
42.05 GFLOPS

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

Board Design

Unknown
TDP
55W
-
Suggested PSU
-
Portable Device Dependent
Outputs
No outputs
-
Power Connectors
-

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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