Home GPU Comparison AMD Radeon R5 A220 vs ATI Mobility Radeon HD 2400 XT Mac Edition

AMD Radeon R5 A220 vs ATI Mobility Radeon HD 2400 XT Mac Edition

We compared two Mobile platform GPUs: 1024MB VRAM Radeon R5 A220 and 128MB VRAM Mobility Radeon HD 2400 XT Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R5 A220 's Advantages
Released 6 years and 7 months late
More VRAM (1024GB vs 128GB)
Larger VRAM bandwidth (14.40GB/s vs 12.80GB/s)
120 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R5 A220 +376%
0.248 TFLOPS
Mobility Radeon HD 2400 XT Mac Edition
0.052 TFLOPS
VS

Graphics Card

Jan 2014
Release Date
Jun 2007
All-In-One
Generation
M7x
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

-
-
-
-
-
-
900 MHz
Memory Clock
800 MHz

Memory

1024MB
Memory Size
128MB
DDR3
Memory Type
GDDR3
64bit
Memory Bus
64bit
14.40GB/s
Bandwidth
12.80GB/s

Render Config

2
Compute Units
2
-
-
-
160
Shading Units
40
8
TMUs
4
4
ROPs
4
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
-
128 KB
L2 Cache
32 KB
-
-
-

Theoretical Performance

3.100 GPixel/s
Pixel Rate
2.600 GPixel/s
6.200 GTexel/s
Texture Rate
2.600 GTexel/s
-
-
-
248.0 GFLOPS
FP32 (float)
52.00 GFLOPS
-
-
-

Board Design

35W
TDP
Unknown
-
-
-
1x DVI 1x HDMI 1.3a
Outputs
Portable Device Dependent
None
Power Connectors
-

Graphics Processor

Caicos
GPU Name
M74
Caicos XT (215-0804070)
GPU Variant
M74-M (216RMAKA12FG)
TeraScale 2
Architecture
TeraScale
TSMC
Foundry
TSMC
40 nm
Process Size
65 nm
0.37 billion
Transistors
0.18 billion
67 mm²
Die Size
85 mm²

Graphics Features

11.2 (11_0)
DirectX
10.0 (10_0)
4.4
OpenGL
3.3
1.2
OpenCL
N/A
N/A
Vulkan
N/A
-
-
-
5.0
Shader Model
4.0

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