Home GPU Comparison AMD Radeon R7 M440 vs NVIDIA GeForce GT 750M

AMD Radeon R7 M440 vs NVIDIA GeForce GT 750M

We compared two Mobile platform GPUs: 4GB VRAM Radeon R7 M440 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 M440 's Advantages
Released 3 years and 4 months late
More VRAM (4GB vs 2GB)
NVIDIA GeForce GT 750M 's Advantages
Boost Clock967MHz
Larger VRAM bandwidth (64.19GB/s vs 14.40GB/s)
64 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R7 M440
0.57 TFLOPS
GeForce GT 750M +30%
0.743 TFLOPS
VS

Graphics Card

May 2016
Release Date
Jan 2013
Gem System
Generation
GeForce 700M
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
941 MHz
-
Boost Clock
967 MHz
900 MHz
Memory Clock
1003 MHz

Memory

4GB
Memory Size
2GB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
128bit
14.40GB/s
Bandwidth
64.19GB/s

Render Config

5
Compute Units
-
-
-
-
320
Shading Units
384
20
TMUs
32
8
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per SMX)
128 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

7.128 GPixel/s
Pixel Rate
7.736 GPixel/s
17.82 GTexel/s
Texture Rate
30.94 GTexel/s
570.2 GFLOPS
FP16 (half)
-
570.2 GFLOPS
FP32 (float)
742.7 GFLOPS
35.64 GFLOPS
FP64 (double)
30.94 GFLOPS

Board Design

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

Graphics Processor

Meso
GPU Name
GK107
Meso PRO (216-0864032)
GPU Variant
N14P-GT
GCN 3.0
Architecture
Kepler
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
1.55 billion
Transistors
1.27 billion
125 mm²
Die Size
118 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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