Home GPU Comparison AMD Radeon R7 M270 vs ATI Mobility Radeon HD 565v

AMD Radeon R7 M270 vs ATI Mobility Radeon HD 565v

We compared two Mobile platform GPUs: 2GB VRAM Radeon R7 M270 and 1024MB VRAM Mobility Radeon HD 565v to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 M270 's Advantages
Released 3 years and 8 months late
Boost Clock825MHz
More VRAM (2GB vs 1GB)
Larger VRAM bandwidth (28.80GB/s vs 25.60GB/s)
64 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R7 M270 +46%
0.633 TFLOPS
Mobility Radeon HD 565v
0.432 TFLOPS
VS

Graphics Card

Jan 2014
Release Date
May 2010
Gem System
Generation
M9x
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 2.0 x16

Clock Speeds

725 MHz
Base Clock
-
825 MHz
Boost Clock
-
900 MHz
Memory Clock
800 MHz

Memory

2GB
Memory Size
1024MB
DDR3
Memory Type
GDDR3
128bit
Memory Bus
128bit
28.80GB/s
Bandwidth
25.60GB/s

Render Config

-
SM Count
-
6
Compute Units
4
384
Shading Units
320
24
TMUs
32
8
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
128 KB

Theoretical Performance

6.600 GPixel/s
Pixel Rate
5.400 GPixel/s
19.80 GTexel/s
Texture Rate
21.60 GTexel/s
-
FP16 (half)
-
633.6 GFLOPS
FP32 (float)
432.0 GFLOPS
-
FP64 (double)
-

Graphics Processor

Opal
GPU Name
M96
Opal XT
GPU Variant
M96 XT (216-0729051)
GCN 1.0
Architecture
TeraScale
TSMC
Foundry
TSMC
28 nm
Process Size
55 nm
0.95 billion
Transistors
0.514 billion
77 mm²
Die Size
146 mm²

Board Design

Unknown
TDP
20W
-
Suggested PSU
-
Portable Device Dependent
Outputs
No outputs
-
Power Connectors
-

Graphics Features

12 (11_1)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3
2.1 (1.2)
OpenCL
1.1
1.2.170
Vulkan
N/A
-
CUDA
-
6.5 (5.1)
Shader Model
4.1

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