Home GPU Comparison AMD Radeon HD 6530M vs AMD Radeon HD 7450A

AMD Radeon HD 6530M vs AMD Radeon HD 7450A

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 6530M and 512MB VRAM Radeon HD 7450A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6530M 's Advantages
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (28.80GB/s vs 12.80GB/s)
240 additional rendering cores
AMD Radeon HD 7450A 's Advantages
Released 1 years and 2 months late
Lower TDP (25W vs 26W)

Score

Benchmark

FP32 (float)
Radeon HD 6530M +80%
0.36 TFLOPS
Radeon HD 7450A
0.2 TFLOPS
VS

Graphics Card

Nov 2010
Release Date
Jan 2012
Vancouver
Generation
All-In-One
Mobile
Type
Mobile
MXM-II
Bus Interface
MXM-A (3.0)

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
900 MHz
Memory Clock
800 MHz

Memory

1024MB
Memory Size
512MB
DDR3
Memory Type
GDDR3
128bit
Memory Bus
64bit
28.80GB/s
Bandwidth
12.80GB/s

Render Config

-
SM Count
-
5
Compute Units
2
400
Shading Units
160
20
TMUs
8
8
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
8 KB (per CU)
L1 Cache
8 KB (per CU)
256 KB
L2 Cache
128 KB

Theoretical Performance

3.600 GPixel/s
Pixel Rate
2.500 GPixel/s
9.000 GTexel/s
Texture Rate
5.000 GTexel/s
-
FP16 (half)
-
360.0 GFLOPS
FP32 (float)
200.0 GFLOPS
-
FP64 (double)
-

Graphics Processor

Capilano
GPU Name
Caicos
Capilano LE
GPU Variant
-
TeraScale 2
Architecture
TeraScale 2
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
0.627 billion
Transistors
0.37 billion
104 mm²
Die Size
67 mm²

Board Design

26W
TDP
25W
-
Suggested PSU
-
No outputs
Outputs
No outputs
-
Power Connectors
-

Graphics Features

11.2 (11_0)
DirectX
11.2 (11_0)
4.4
OpenGL
4.4
1.2
OpenCL
1.2
N/A
Vulkan
N/A
-
CUDA
-
5.0
Shader Model
5.0

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