Home GPU Comparison AMD Radeon R9 M375 vs NVIDIA GeForce GT 445M

AMD Radeon R9 M375 vs NVIDIA GeForce GT 445M

We compared two Mobile platform GPUs: 2GB VRAM Radeon R9 M375 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 R9 M375 's Advantages
Released 4 years and 8 months late
Boost Clock1015MHz
More VRAM (2GB vs 1024GB)
496 additional rendering cores
NVIDIA GeForce GT 445M 's Advantages
Larger VRAM bandwidth (40.00GB/s vs 28.80GB/s)

Score

Benchmark

FP32 (float)
Radeon R9 M375 +296%
1.299 TFLOPS
GeForce GT 445M
0.328 TFLOPS
VS

Graphics Card

May 2015
Release Date
Sep 2010
Gem System
Generation
GeForce 400M
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

1000 MHz
Base Clock
-
1015 MHz
Boost Clock
-
900 MHz
Memory Clock
625 MHz

Memory

2GB
Memory Size
1024MB
DDR3
Memory Type
GDDR5
128bit
Memory Bus
128bit
28.80GB/s
Bandwidth
40.00GB/s

Render Config

10
Compute Units
-
-
SM Count
3
640
Shading Units
144
40
TMUs
24
16
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
64 KB (per SM)
256 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

16.24 GPixel/s
Pixel Rate
3.420 GPixel/s
40.60 GTexel/s
Texture Rate
13.68 GTexel/s
-
-
-
1299 GFLOPS
FP32 (float)
328.3 GFLOPS
81.20 GFLOPS
FP64 (double)
27.36 GFLOPS

Board Design

Unknown
TDP
35W
-
-
-
Portable Device Dependent
Outputs
No outputs
-
-
-

Graphics Processor

Tropo
GPU Name
GF106
Tropo XT2
GPU Variant
N11E-GE-A1
GCN 1.0
Architecture
Fermi
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
1.5 billion
Transistors
1.17 billion
123 mm²
Die Size
238 mm²

Graphics Features

12 (11_1)
DirectX
12 (11_0)
4.6
OpenGL
4.6
2.1 (1.2)
OpenCL
1.1
1.2.170
Vulkan
N/A
-
CUDA
2.1
6.5 (5.1)
Shader Model
5.1

Related GPU Comparisons

Related News

© 2024 - TopCPU.net   Contact Us Privacy Policy