Home GPU Comparison AMD Radeon R5 M230 Rebrand vs NVIDIA GeForce GT 445M

AMD Radeon R5 M230 Rebrand vs NVIDIA GeForce GT 445M

We compared two Mobile platform GPUs: 2GB VRAM Radeon R5 M230 Rebrand and 1024MB VRAM GeForce GT 445M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R5 M230 Rebrand 's Advantages
Released 3 years and 8 months late
Boost Clock850MHz
More VRAM (2GB vs 1024GB)
176 additional rendering cores
NVIDIA GeForce GT 445M 's Advantages
Larger VRAM bandwidth (40.00GB/s vs 14.40GB/s)

Score

Benchmark

FP32 (float)
Radeon R5 M230 Rebrand +65%
0.544 TFLOPS
GeForce GT 445M
0.328 TFLOPS
VS

Graphics Card

May 2014
Release Date
Sep 2010
Crystal System
Generation
GeForce 400M
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 2.0 x16

Clock Speeds

780 MHz
Base Clock
-
850 MHz
Boost Clock
-
900 MHz
Memory Clock
625 MHz

Memory

2GB
Memory Size
1024MB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
128bit
14.40GB/s
Bandwidth
40.00GB/s

Render Config

5
Compute Units
-
-
SM Count
3
320
Shading Units
144
20
TMUs
24
8
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
64 KB (per SM)
128 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

6.800 GPixel/s
Pixel Rate
3.420 GPixel/s
17.00 GTexel/s
Texture Rate
13.68 GTexel/s
-
-
-
544.0 GFLOPS
FP32 (float)
328.3 GFLOPS
34.00 GFLOPS
FP64 (double)
27.36 GFLOPS

Board Design

Unknown
TDP
35W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

Sun
GPU Name
GF106
Sun LE
GPU Variant
N11E-GE-A1
GCN 1.0
Architecture
Fermi
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
0.69 billion
Transistors
1.17 billion
56 mm²
Die Size
238 mm²

Graphics Features

12 (11_1)
DirectX
12 (11_0)
4.6
OpenGL
4.6
1.2
OpenCL
1.1
1.2
Vulkan
N/A
-
CUDA
2.1
5.1
Shader Model
5.1

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