Home GPU Comparison AMD Radeon HD 7530M vs ATI Mobility Radeon HD 2400 XT

AMD Radeon HD 7530M vs ATI Mobility Radeon HD 2400 XT

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 7530M and 256MB VRAM Mobility Radeon HD 2400 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7530M 's Advantages
Released 4 years and 8 months late
More VRAM (1024GB vs 256GB)
Larger VRAM bandwidth (14.40GB/s vs 6.400GB/s)
360 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 7530M +650%
0.36 TFLOPS
Mobility Radeon HD 2400 XT
0.048 TFLOPS
VS

Graphics Card

Jan 2012
Release Date
May 2007
London
Generation
M7x
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
900 MHz
Memory Clock
400 MHz

Memory

1024MB
Memory Size
256MB
DDR3
Memory Type
DDR2
64bit
Memory Bus
64bit
14.40GB/s
Bandwidth
6.400GB/s

Render Config

-
SM Count
-
5
Compute Units
2
400
Shading Units
40
24
TMUs
4
8
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
-
-
L2 Cache
32 KB

Theoretical Performance

3.600 GPixel/s
Pixel Rate
2.400 GPixel/s
10.80 GTexel/s
Texture Rate
2.400 GTexel/s
-
FP16 (half)
-
360.0 GFLOPS
FP32 (float)
48.00 GFLOPS
-
FP64 (double)
-

Graphics Processor

Thames
GPU Name
M74
Thames LP
GPU Variant
M74-M (216RMAKA12FG)
TeraScale 2
Architecture
TeraScale
TSMC
Foundry
TSMC
40 nm
Process Size
65 nm
0.716 billion
Transistors
0.18 billion
104 mm²
Die Size
85 mm²

Board Design

11W
TDP
Unknown
-
Suggested PSU
-
No outputs
Outputs
Portable Device Dependent
-
Power Connectors
-

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
-
CUDA
-
5.0
Shader Model
4.0

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