Home GPU Comparison AMD Radeon R9 M265X vs AMD Radeon HD 6570M Mac Edition

AMD Radeon R9 M265X vs AMD Radeon HD 6570M Mac Edition

We compared two Mobile platform GPUs: 2GB VRAM Radeon R9 M265X and 1024MB VRAM Radeon HD 6570M Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 M265X 's Advantages
Released 4 years and 5 months late
Boost Clock625MHz
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (64.00GB/s vs 25.60GB/s)
240 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R9 M265X +66%
0.8 TFLOPS
Radeon HD 6570M Mac Edition
0.48 TFLOPS
VS

Graphics Card

Mar 2014
Release Date
Oct 2009
Gem System
Generation
Vancouver
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
MXM-II

Clock Speeds

575 MHz
Base Clock
-
625 MHz
Boost Clock
-
1000 MHz
Memory Clock
800 MHz

Memory

2GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR3
128bit
Memory Bus
128bit
64.00GB/s
Bandwidth
25.60GB/s

Render Config

10
Compute Units
5
-
-
-
640
Shading Units
400
40
TMUs
20
16
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
8 KB (per CU)
256 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

10.00 GPixel/s
Pixel Rate
4.800 GPixel/s
25.00 GTexel/s
Texture Rate
12.00 GTexel/s
-
-
-
800.0 GFLOPS
FP32 (float)
480.0 GFLOPS
50.00 GFLOPS
FP64 (double)
-

Board Design

Unknown
TDP
30W
-
-
-
Portable Device Dependent
Outputs
No outputs
-
-
-

Graphics Processor

Venus
GPU Name
Capilano
Venus PRO (216-0846009)
GPU Variant
Capilano XT
GCN 1.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
1.5 billion
Transistors
0.627 billion
123 mm²
Die Size
104 mm²

Graphics Features

12 (11_1)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
2.1 (1.2)
OpenCL
1.2
1.2.170
Vulkan
N/A
-
-
-
6.5 (5.1)
Shader Model
5.0

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