Home GPU Comparison AMD Radeon HD 6650A vs AMD Radeon HD 7330M

AMD Radeon HD 6650A vs AMD Radeon HD 7330M

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 6650A and 1024MB VRAM Radeon HD 7330M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6650A 's Advantages
Larger VRAM bandwidth (28.80GB/s vs 12.80GB/s)
400 additional rendering cores
AMD Radeon HD 7330M 's Advantages
Released 9 months late
Lower TDP (5W vs 45W)

Score

Benchmark

FP32 (float)
Radeon HD 6650A +620%
0.576 TFLOPS
Radeon HD 7330M
0.08 TFLOPS
VS

Graphics Card

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

Clock Speeds

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

Memory

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

Render Config

6
Compute Units
2
-
-
-
480
Shading Units
80
24
TMUs
8
8
ROPs
4
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
8 KB (per CU)
256 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

4.800 GPixel/s
Pixel Rate
2.000 GPixel/s
14.40 GTexel/s
Texture Rate
4.000 GTexel/s
-
-
-
576.0 GFLOPS
FP32 (float)
80.00 GFLOPS
-
-
-

Board Design

45W
TDP
5W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

Onega
GPU Name
Robson
-
GPU Variant
Robson LE
TeraScale 2
Architecture
TeraScale 2
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
0.716 billion
Transistors
0.292 billion
118 mm²
Die Size
59 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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