Home GPU Comparison AMD Radeon R7 M440 vs NVIDIA GeForce GTX 580M

AMD Radeon R7 M440 vs NVIDIA GeForce GTX 580M

We compared two Mobile platform GPUs: 4GB VRAM Radeon R7 M440 and 2GB VRAM GeForce GTX 580M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 M440 's Advantages
Released 4 years and 11 months late
More VRAM (4GB vs 2GB)
NVIDIA GeForce GTX 580M 's Advantages
Larger VRAM bandwidth (96.00GB/s vs 14.40GB/s)
64 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R7 M440
0.57 TFLOPS
GeForce GTX 580M +67%
0.952 TFLOPS
VS

Graphics Card

May 2016
Release Date
Jun 2011
Gem System
Generation
GeForce 500M
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
MXM-B (3.0)

Clock Speeds

-
-
-
-
-
-
900 MHz
Memory Clock
750 MHz

Memory

4GB
Memory Size
2GB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
256bit
14.40GB/s
Bandwidth
96.00GB/s

Render Config

5
Compute Units
-
-
SM Count
8
320
Shading Units
384
20
TMUs
64
8
ROPs
32
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
64 KB (per SM)
128 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

7.128 GPixel/s
Pixel Rate
9.920 GPixel/s
17.82 GTexel/s
Texture Rate
39.68 GTexel/s
570.2 GFLOPS
FP16 (half)
-
570.2 GFLOPS
FP32 (float)
952.3 GFLOPS
35.64 GFLOPS
FP64 (double)
79.36 GFLOPS

Board Design

Unknown
TDP
100W
-
-
-
Portable Device Dependent
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

Meso
GPU Name
GF114
Meso PRO (216-0864032)
GPU Variant
N12E-GTX2-A1
GCN 3.0
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
1.55 billion
Transistors
1.95 billion
125 mm²
Die Size
332 mm²

Graphics Features

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

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