Home GPU Comparison AMD Radeon HD 7510M vs AMD Radeon HD 6450A

AMD Radeon HD 7510M vs AMD Radeon HD 6450A

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 7510M and 512MB VRAM Radeon HD 6450A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7510M 's Advantages
Released 9 months late
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (12.80GB/s vs 8.528GB/s)
240 additional rendering cores
Lower TDP (11W vs 25W)

Score

Benchmark

FP32 (float)
Radeon HD 7510M +80%
0.36 TFLOPS
Radeon HD 6450A
0.2 TFLOPS
VS

Graphics Card

Jan 2012
Release Date
Apr 2011
London
Generation
All-In-One
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
MXM-A (3.0)

Clock Speeds

-
-
-
-
-
-
800 MHz
Memory Clock
533 MHz

Memory

1024MB
Memory Size
512MB
DDR3
Memory Type
DDR3
64bit
Memory Bus
64bit
12.80GB/s
Bandwidth
8.528GB/s

Render Config

5
Compute Units
2
-
-
-
400
Shading Units
160
20
TMUs
8
8
ROPs
4
-
-
-
-
-
-
-
L1 Cache
8 KB (per CU)
-
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
-
-
-
360.0 GFLOPS
FP32 (float)
200.0 GFLOPS
-
-
-

Board Design

11W
TDP
25W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

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

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
-
-
-
5.0
Shader Model
5.0

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