Home GPU Comparison AMD Radeon E6465 vs AMD Radeon HD 6470M

AMD Radeon E6465 vs AMD Radeon HD 6470M

We compared two Mobile platform GPUs: 2GB VRAM Radeon E6465 and 512MB VRAM Radeon HD 6470M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon E6465 's Advantages
Released 4 years and 8 months late
More VRAM (2GB vs 512GB)
Larger VRAM bandwidth (25.60GB/s vs 12.80GB/s)

Score

Benchmark

FP32 (float)
Radeon E6465
0.192 TFLOPS
Radeon HD 6470M +16%
0.224 TFLOPS
VS

Graphics Card

Sep 2015
Release Date
Jan 2011
Embedded
Generation
Vancouver
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
512MB
GDDR5
Memory Type
DDR3
64bit
Memory Bus
64bit
25.60GB/s
Bandwidth
12.80GB/s

Render Config

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

Theoretical Performance

2.400 GPixel/s
Pixel Rate
2.800 GPixel/s
4.800 GTexel/s
Texture Rate
5.600 GTexel/s
-
-
-
192.0 GFLOPS
FP32 (float)
224.0 GFLOPS
-
-
-

Board Design

25W
TDP
25W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

Caicos
GPU Name
Seymour
-
GPU Variant
Seymour XT (216-0810084)
TeraScale 2
Architecture
TeraScale 2
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
0.37 billion
Transistors
0.37 billion
67 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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