Home GPU Comparison ATI Mobility Radeon HD 2300 vs AMD Radeon R5 A320

ATI Mobility Radeon HD 2300 vs AMD Radeon R5 A320

We compared two Mobile platform GPUs: 128MB VRAM Mobility Radeon HD 2300 and 1024MB VRAM Radeon R5 A320 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R5 A320 's Advantages
Released 7 years and 10 months late
Boost Clock825MHz
More VRAM (1024GB vs 128GB)
Larger VRAM bandwidth (16.00GB/s vs 12.80GB/s)
320 additional rendering cores

Score

VS

Graphics Card

Mar 2007
Release Date
Jan 2015
M7x
Generation
All-In-One
Mobile
Type
Mobile
PCIe 1.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
Base Clock
750 MHz
-
Boost Clock
825 MHz
400 MHz
Memory Clock
1000 MHz

Memory

128MB
Memory Size
1024MB
DDR2
Memory Type
DDR3
128bit
Memory Bus
64bit
12.80GB/s
Bandwidth
16.00GB/s

Render Config

-
Compute Units
5
-
-
-
-
Shading Units
320
4
TMUs
20
4
ROPs
8
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
-
L2 Cache
128 KB
-
-
-

Theoretical Performance

1.920 GPixel/s
Pixel Rate
6.600 GPixel/s
1.920 GTexel/s
Texture Rate
16.50 GTexel/s
-
-
-
-
FP32 (float)
528.0 GFLOPS
-
-
-

Board Design

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

Graphics Processor

M71
GPU Name
Jet
M71-S
GPU Variant
Jet PRO (216-0856040)
Ultra-Threaded SE
Architecture
GCN 1.0
TSMC
Foundry
TSMC
80 nm
Process Size
28 nm
0.107 billion
Transistors
0.69 billion
100 mm²
Die Size
56 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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