Home GPU Comparison ATI Mobility Radeon X2300 vs AMD Radeon R7 A265

ATI Mobility Radeon X2300 vs AMD Radeon R7 A265

We compared two Mobile platform GPUs: 64MB VRAM Mobility Radeon X2300 and 2GB VRAM Radeon R7 A265 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 A265 's Advantages
Released 6 years and 10 months late
Boost Clock825MHz
More VRAM (2GB vs 64GB)
Larger VRAM bandwidth (28.80GB/s vs 6.272GB/s)
384 additional rendering cores

Score

VS

Graphics Card

Mar 2007
Release Date
Jan 2014
M6x
Generation
All-In-One
Mobile
Type
Mobile
PCIe 1.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

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

Memory

64MB
Memory Size
2GB
DDR2
Memory Type
DDR3
64bit
Memory Bus
128bit
6.272GB/s
Bandwidth
28.80GB/s

Render Config

-
Compute Units
6
-
-
-
-
Shading Units
384
4
TMUs
24
4
ROPs
8
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
-
L2 Cache
256 KB
-
-
-

Theoretical Performance

1.916 GPixel/s
Pixel Rate
6.600 GPixel/s
1.916 GTexel/s
Texture Rate
19.80 GTexel/s
-
-
-
-
FP32 (float)
633.6 GFLOPS
-
FP64 (double)
39.60 GFLOPS

Board Design

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

Graphics Processor

M64
GPU Name
Opal
M64-M (216PVAVA12FG)
GPU Variant
Opal XT
Ultra-Threaded SE
Architecture
GCN 1.0
UMC
Foundry
TSMC
90 nm
Process Size
28 nm
0.105 billion
Transistors
0.95 billion
100 mm²
Die Size
77 mm²

Graphics Features

9.0c (9_3)
DirectX
12 (11_1)
2.1
OpenGL
4.6
N/A
OpenCL
2.1 (1.2)
N/A
Vulkan
1.2.170
-
-
-
3.0
Shader Model
6.5 (5.1)

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