Home GPU Comparison AMD Radeon HD 8730M vs AMD Radeon R9 M265X

AMD Radeon HD 8730M vs AMD Radeon R9 M265X

We compared two Mobile platform GPUs: 2GB VRAM Radeon HD 8730M and 2GB VRAM Radeon R9 M265X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8730M 's Advantages
Boost Clock has increased by 12% (700MHz vs 625MHz)
AMD Radeon R9 M265X 's Advantages
Released 11 months late
Larger VRAM bandwidth (64.00GB/s vs 28.80GB/s)
256 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 8730M
0.537 TFLOPS
Radeon R9 M265X +48%
0.8 TFLOPS
VS

Graphics Card

Apr 2013
Release Date
Mar 2014
Solar System
Generation
Gem System
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x16

Clock Speeds

650 MHz
Base Clock
575 MHz
700 MHz
Boost Clock
625 MHz
900 MHz
Memory Clock
1000 MHz

Memory

2GB
Memory Size
2GB
DDR3
Memory Type
GDDR5
128bit
Memory Bus
128bit
28.80GB/s
Bandwidth
64.00GB/s

Render Config

6
Compute Units
10
-
-
-
384
Shading Units
640
24
TMUs
40
8
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

5.600 GPixel/s
Pixel Rate
10.00 GPixel/s
16.80 GTexel/s
Texture Rate
25.00 GTexel/s
-
-
-
537.6 GFLOPS
FP32 (float)
800.0 GFLOPS
33.60 GFLOPS
FP64 (double)
50.00 GFLOPS

Board Design

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

Graphics Processor

Mars
GPU Name
Venus
Mars S3 PRO (216-0842027)
GPU Variant
Venus PRO (216-0846009)
GCN 1.0
Architecture
GCN 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
0.95 billion
Transistors
1.5 billion
77 mm²
Die Size
123 mm²

Graphics Features

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

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