Home GPU Comparison AMD Radeon R5 M445 vs NVIDIA GeForce GTX 470M

AMD Radeon R5 M445 vs NVIDIA GeForce GTX 470M

We compared two Mobile platform GPUs: 4GB VRAM Radeon R5 M445 and 1536MB VRAM GeForce GTX 470M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R5 M445 's Advantages
Released 5 years and 4 months late
More VRAM (4GB vs 1536GB)
96 additional rendering cores
NVIDIA GeForce GTX 470M 's Advantages
Larger VRAM bandwidth (72.00GB/s vs 32.00GB/s)

Score

Benchmark

FP32 (float)
Radeon R5 M445 +14%
0.706 TFLOPS
GeForce GTX 470M
0.616 TFLOPS
VS

Graphics Card

Jan 2016
Release Date
Sep 2010
Gem System
Generation
GeForce 400M
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
MXM-B (3.0)

Clock Speeds

-
-
-
-
-
-
1000 MHz
Memory Clock
750 MHz

Memory

4GB
Memory Size
1536MB
GDDR5
Memory Type
GDDR5
64bit
Memory Bus
192bit
32.00GB/s
Bandwidth
72.00GB/s

Render Config

6
Compute Units
-
-
SM Count
6
384
Shading Units
288
24
TMUs
48
8
ROPs
24
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
64 KB (per SM)
128 KB
L2 Cache
384 KB
-
-
-

Theoretical Performance

7.360 GPixel/s
Pixel Rate
6.420 GPixel/s
22.08 GTexel/s
Texture Rate
25.68 GTexel/s
-
-
-
706.6 GFLOPS
FP32 (float)
616.3 GFLOPS
-
FP64 (double)
51.36 GFLOPS

Board Design

Unknown
TDP
75W
-
-
-
Portable Device Dependent
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

Meso
GPU Name
GF104
Meso XT (216-0864018)
GPU Variant
N11E-GT
GCN 3.0
Architecture
Fermi
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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