Home GPU Comparison AMD Radeon Pro 580X vs ATI Mobility Radeon HD 2400 XT Mac Edition

AMD Radeon Pro 580X vs ATI Mobility Radeon HD 2400 XT Mac Edition

We compared two Mobile platform GPUs: 8GB VRAM Radeon Pro 580X 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 Pro 580X 's Advantages
Released 11 years and 9 months late
Boost Clock1200MHz
More VRAM (8GB vs 128GB)
Larger VRAM bandwidth (218.9GB/s vs 12.80GB/s)
2264 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon Pro 580X +10534%
5.53 TFLOPS
Mobility Radeon HD 2400 XT Mac Edition
0.052 TFLOPS
VS

Graphics Card

Mar 2019
Release Date
Jun 2007
Radeon Pro Mac
Generation
M7x
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

1100 MHz
Base Clock
-
1200 MHz
Boost Clock
-
1710 MHz
Memory Clock
800 MHz

Memory

8GB
Memory Size
128MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
64bit
218.9GB/s
Bandwidth
12.80GB/s

Render Config

36
Compute Units
2
-
-
-
2304
Shading Units
40
144
TMUs
4
32
ROPs
4
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
2 MB
L2 Cache
32 KB
-
-
-

Theoretical Performance

38.40 GPixel/s
Pixel Rate
2.600 GPixel/s
172.8 GTexel/s
Texture Rate
2.600 GTexel/s
5.530 TFLOPS
FP16 (half)
-
5.530 TFLOPS
FP32 (float)
52.00 GFLOPS
345.6 GFLOPS
FP64 (double)
-

Board Design

185W
TDP
Unknown
-
-
-
2x HDMI 2.0b
Outputs
Portable Device Dependent
None
Power Connectors
-

Graphics Processor

Ellesmere
GPU Name
M74
Ellesmere XTA (216-0886220)
GPU Variant
M74-M (216RMAKA12FG)
GCN 4.0
Architecture
TeraScale
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
65 nm
5.7 billion
Transistors
0.18 billion
232 mm²
Die Size
85 mm²

Graphics Features

12 (12_0)
DirectX
10.0 (10_0)
4.6
OpenGL
3.3
2.1
OpenCL
N/A
1.2
Vulkan
N/A
-
-
-
6.4
Shader Model
4.0

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