Home GPU Comparison AMD Radeon R5 M445 vs NVIDIA GeForce 615

AMD Radeon R5 M445 vs NVIDIA GeForce 615

We compared two Mobile platform GPUs: 4GB VRAM Radeon R5 M445 and 1024MB VRAM GeForce 615 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R5 M445 's Advantages
Released 3 years and 8 months late
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (32.00GB/s vs 28.80GB/s)
336 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R5 M445 +455%
0.706 TFLOPS
GeForce 615
0.127 TFLOPS
VS

Graphics Card

Jan 2016
Release Date
May 2012
Gem System
Generation
GeForce 600A
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1000 MHz
Memory Clock
900 MHz

Memory

4GB
Memory Size
1024MB
GDDR5
Memory Type
DDR3
64bit
Memory Bus
128bit
32.00GB/s
Bandwidth
28.80GB/s

Render Config

6
Compute Units
-
-
SM Count
1
384
Shading Units
48
24
TMUs
8
8
ROPs
4
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
64 KB (per SM)
128 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

7.360 GPixel/s
Pixel Rate
1.320 GPixel/s
22.08 GTexel/s
Texture Rate
5.280 GTexel/s
-
-
-
706.6 GFLOPS
FP32 (float)
126.7 GFLOPS
-
FP64 (double)
10.56 GFLOPS

Board Design

Unknown
TDP
49W
-
-
-
Portable Device Dependent
Outputs
No outputs
-
-
-

Graphics Processor

Meso
GPU Name
GF108
Meso XT (216-0864018)
GPU Variant
-
GCN 3.0
Architecture
Fermi
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
1.55 billion
Transistors
0.585 billion
125 mm²
Die Size
116 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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