Home GPU Comparison ATI Mobility Radeon HD 4650 vs ATI Mobility Radeon HD 4530

ATI Mobility Radeon HD 4650 vs ATI Mobility Radeon HD 4530

We compared two Mobile platform GPUs: 512MB VRAM Mobility Radeon HD 4650 and 512MB VRAM Mobility Radeon HD 4530 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Mobility Radeon HD 4650 's Advantages
Larger VRAM bandwidth (19.20GB/s vs 11.20GB/s)
240 additional rendering cores

Score

Benchmark

FP32 (float)
Mobility Radeon HD 4650 +300%
0.32 TFLOPS
Mobility Radeon HD 4530
0.08 TFLOPS
VS

Graphics Card

Jan 2009
Release Date
Jan 2009
M9x
Generation
M9x
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
MXM-II

Clock Speeds

-
-
-
-
-
-
600 MHz
Memory Clock
700 MHz

Memory

512MB
Memory Size
512MB
DDR2
Memory Type
GDDR3
128bit
Memory Bus
64bit
19.20GB/s
Bandwidth
11.20GB/s

Render Config

4
Compute Units
1
-
-
-
320
Shading Units
80
32
TMUs
8
8
ROPs
4
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
128 KB
L2 Cache
64 KB
-
-
-

Theoretical Performance

4.000 GPixel/s
Pixel Rate
2.000 GPixel/s
16.00 GTexel/s
Texture Rate
4.000 GTexel/s
-
-
-
320.0 GFLOPS
FP32 (float)
80.00 GFLOPS
-
-
-

Board Design

35W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
-
Power Connectors
None

Graphics Processor

M96
GPU Name
M92
-
GPU Variant
M92-M2 A11 (216-0728000)
TeraScale
Architecture
TeraScale
TSMC
Foundry
TSMC
55 nm
Process Size
55 nm
0.514 billion
Transistors
0.242 billion
146 mm²
Die Size
73 mm²

Graphics Features

10.1 (10_1)
DirectX
10.1 (10_1)
3.3
OpenGL
3.3
1.1
OpenCL
1.1
N/A
Vulkan
N/A
-
-
-
4.1
Shader Model
4.1

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