Home GPU Comparison AMD Radeon R7 M380 vs NVIDIA GeForce GT 750M

AMD Radeon R7 M380 vs NVIDIA GeForce GT 750M

We compared two Mobile platform GPUs: 4GB VRAM Radeon R7 M380 and 2GB VRAM GeForce GT 750M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 M380 's Advantages
Released 2 years and 4 months late
More VRAM (4GB vs 2GB)
256 additional rendering cores
NVIDIA GeForce GT 750M 's Advantages
Boost Clock has increased by 6% (967MHz vs 915MHz)
Larger VRAM bandwidth (64.19GB/s vs 32.00GB/s)

Score

Benchmark

FP32 (float)
Radeon R7 M380 +57%
1.171 TFLOPS
GeForce GT 750M
0.743 TFLOPS
VS

Graphics Card

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

Clock Speeds

900 MHz
Base Clock
941 MHz
915 MHz
Boost Clock
967 MHz
1000 MHz
Memory Clock
1003 MHz

Memory

4GB
Memory Size
2GB
DDR3
Memory Type
GDDR5
128bit
Memory Bus
128bit
32.00GB/s
Bandwidth
64.19GB/s

Render Config

10
Compute Units
-
-
-
-
640
Shading Units
384
40
TMUs
32
16
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per SMX)
256 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

14.64 GPixel/s
Pixel Rate
7.736 GPixel/s
36.60 GTexel/s
Texture Rate
30.94 GTexel/s
-
-
-
1171 GFLOPS
FP32 (float)
742.7 GFLOPS
73.20 GFLOPS
FP64 (double)
30.94 GFLOPS

Board Design

Unknown
TDP
50W
-
-
-
Portable Device Dependent
Outputs
No outputs
-
-
-

Graphics Processor

Tropo
GPU Name
GK107
Tropo XT
GPU Variant
N14P-GT
GCN 1.0
Architecture
Kepler
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
1.5 billion
Transistors
1.27 billion
123 mm²
Die Size
118 mm²

Graphics Features

12 (11_1)
DirectX
12 (11_0)
4.6
OpenGL
4.6
2.1 (1.2)
OpenCL
3.0
1.2.170
Vulkan
1.1
-
CUDA
3.0
6.5 (5.1)
Shader Model
5.1

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