Home GPU Comparison AMD Radeon E6465 vs ATI Mobility Radeon HD 4830

AMD Radeon E6465 vs ATI Mobility Radeon HD 4830

We compared two Mobile platform GPUs: 2GB VRAM Radeon E6465 and 1024MB VRAM Mobility Radeon HD 4830 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon E6465 's Advantages
Released 6 years and 6 months late
More VRAM (2GB vs 1024GB)
ATI Mobility Radeon HD 4830 's Advantages
480 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon E6465
0.192 TFLOPS
Mobility Radeon HD 4830 +233%
0.64 TFLOPS
VS

Graphics Card

Sep 2015
Release Date
Mar 2009
Embedded
Generation
M9x
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

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

Memory

2GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR3
64bit
Memory Bus
128bit
25.60GB/s
Bandwidth
25.60GB/s

Render Config

2
Compute Units
8
-
-
-
160
Shading Units
640
8
TMUs
32
4
ROPs
16
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
16 KB (per CU)
128 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

2.400 GPixel/s
Pixel Rate
8.000 GPixel/s
4.800 GTexel/s
Texture Rate
16.00 GTexel/s
-
-
-
192.0 GFLOPS
FP32 (float)
640.0 GFLOPS
-
FP64 (double)
128.0 GFLOPS

Board Design

25W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
None
Power Connectors
-

Graphics Processor

Caicos
GPU Name
M97
-
GPU Variant
M97 M2 (216-0731004)
TeraScale 2
Architecture
TeraScale
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
0.37 billion
Transistors
0.826 billion
67 mm²
Die Size
137 mm²

Graphics Features

11.2 (11_0)
DirectX
10.1 (10_1)
4.4
OpenGL
3.3
1.2
OpenCL
1.1
N/A
Vulkan
N/A
-
-
-
5.0
Shader Model
4.1

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