Home GPU Comparison AMD Radeon R9 M265X vs AMD Radeon HD 7530M

AMD Radeon R9 M265X vs AMD Radeon HD 7530M

We compared two Mobile platform GPUs: 2GB VRAM Radeon R9 M265X and 1024MB VRAM Radeon HD 7530M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 M265X 's Advantages
Released 2 years and 2 months late
Boost Clock625MHz
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (64.00GB/s vs 14.40GB/s)
240 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R9 M265X +122%
0.8 TFLOPS
Radeon HD 7530M
0.36 TFLOPS
VS

Graphics Card

Mar 2014
Release Date
Jan 2012
Gem System
Generation
London
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

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

Memory

2GB
Memory Size
1024MB
GDDR5
Memory Type
DDR3
128bit
Memory Bus
64bit
64.00GB/s
Bandwidth
14.40GB/s

Render Config

10
Compute Units
5
-
-
-
640
Shading Units
400
40
TMUs
24
16
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
256 KB
L2 Cache
-
-
-
-

Theoretical Performance

10.00 GPixel/s
Pixel Rate
3.600 GPixel/s
25.00 GTexel/s
Texture Rate
10.80 GTexel/s
-
-
-
800.0 GFLOPS
FP32 (float)
360.0 GFLOPS
50.00 GFLOPS
FP64 (double)
-

Board Design

Unknown
TDP
11W
-
-
-
Portable Device Dependent
Outputs
No outputs
-
-
-

Graphics Processor

Venus
GPU Name
Thames
Venus PRO (216-0846009)
GPU Variant
Thames LP
GCN 1.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
1.5 billion
Transistors
0.716 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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