GeForce G105M vs Radeon E6465
We compared two Mobile platform GPUs: 256MB VRAM GeForce G105M and 2GB VRAM Radeon E6465 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce G105M 's Advantages
Lower TDP (14W vs 25W)
Radeon E6465 's Advantages
Released 6 years and 2 months late
More VRAM (2GB vs 256GB)
Larger VRAM bandwidth (25.60GB/s vs 11.20GB/s)
144 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce G105M
34
Radeon E6465
+464%
192
Graphics Card
Jul 2009
Release Date
Sep 2015
GeForce 100M
Generation
Embedded
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
700 MHz
Memory Clock
800 MHz
Memory
256MB
Memory Size
2GB
GDDR3
Memory Type
GDDR5
64bit
Memory Bus
64bit
11.20GB/s
Bandwidth
25.60GB/s
Render Config
-
Compute Units
2
2
SM Count
-
16
Shading Units
160
8
TMUs
8
4
ROPs
4
-
L1 Cache
8 KB (per CU)
32 KB
L2 Cache
128 KB
Theoretical Performance
2.000 GPixel/s
Pixel Rate
2.400 GPixel/s
4.000 GTexel/s
Texture Rate
4.800 GTexel/s
34.24 GFLOPS
FP32 (float)
192.0 GFLOPS
Board Design
14W
TDP
25W
No outputs
Outputs
No outputs
-
Power Connectors
None
Graphics Processor
GT218
GPU Name
Caicos
GT218-300-A2
GPU Variant
-
Tesla 2.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
0.26 billion
Transistors
0.37 billion
57 mm²
Die Size
67 mm²
Graphics Features
11.1 (10_1)
DirectX
11.2 (11_0)
3.3
OpenGL
4.4
1.1
OpenCL
1.2
N/A
Vulkan
N/A
1.2
CUDA
-
4.1
Shader Model
5.0