Home GPU Comparison AMD Radeon R7 M465 vs AMD Radeon R7 M445

AMD Radeon R7 M465 vs AMD Radeon R7 M445

We compared two Mobile platform GPUs: 2GB VRAM Radeon R7 M465 and 4GB VRAM Radeon R7 M445 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 M465 's Advantages
Boost Clock has increased by 4% (960MHz vs 920MHz)
Larger VRAM bandwidth (64.00GB/s vs 32.00GB/s)
64 additional rendering cores
AMD Radeon R7 M445 's Advantages
More VRAM (4GB vs 2GB)

Score

Benchmark

FP32 (float)
Radeon R7 M465 +7%
0.633 TFLOPS
Radeon R7 M445
0.588 TFLOPS
VS

Graphics Card

May 2016
Release Date
May 2016
Gem System
Generation
Gem System
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x8

Clock Speeds

825 MHz
Base Clock
780 MHz
960 MHz
Boost Clock
920 MHz
1000 MHz
Memory Clock
1000 MHz

Memory

2GB
Memory Size
4GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
64bit
64.00GB/s
Bandwidth
32.00GB/s

Render Config

6
Compute Units
5
-
-
-
384
Shading Units
320
24
TMUs
20
8
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

6.600 GPixel/s
Pixel Rate
7.360 GPixel/s
19.80 GTexel/s
Texture Rate
18.40 GTexel/s
-
FP16 (half)
588.8 GFLOPS
633.6 GFLOPS
FP32 (float)
588.8 GFLOPS
39.60 GFLOPS
FP64 (double)
36.80 GFLOPS

Board Design

Unknown
TDP
Unknown
-
-
-
Portable Device Dependent
Outputs
Portable Device Dependent
-
-
-

Graphics Processor

Litho
GPU Name
Meso
Litho XT (216-0868010)
GPU Variant
Meso PRO (216-0864032)
GCN 1.0
Architecture
GCN 3.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
0.95 billion
Transistors
1.55 billion
77 mm²
Die Size
125 mm²

Graphics Features

12 (11_1)
DirectX
12 (12_0)
4.6
OpenGL
4.6
2.1 (1.2)
OpenCL
2.1
1.2.170
Vulkan
1.2.170
-
-
-
6.5 (5.1)
Shader Model
6.5

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