Home GPU Comparison AMD Radeon E6460 vs NVIDIA GeForce GT 445M

AMD Radeon E6460 vs NVIDIA GeForce GT 445M

We compared two Mobile platform GPUs: 512MB VRAM Radeon E6460 and 1024MB VRAM GeForce GT 445M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon E6460 's Advantages
Released 7 months late
16 additional rendering cores
Lower TDP (25W vs 35W)
NVIDIA GeForce GT 445M 's Advantages
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (40.00GB/s vs 25.60GB/s)

Score

Benchmark

FP32 (float)
Radeon E6460
0.192 TFLOPS
GeForce GT 445M +70%
0.328 TFLOPS
VS

Graphics Card

Apr 2011
Release Date
Sep 2010
Embedded
Generation
GeForce 400M
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
800 MHz
Memory Clock
625 MHz

Memory

512MB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
64bit
Memory Bus
128bit
25.60GB/s
Bandwidth
40.00GB/s

Render Config

-
SM Count
3
2
Compute Units
-
160
Shading Units
144
8
TMUs
24
4
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
8 KB (per CU)
L1 Cache
64 KB (per SM)
128 KB
L2 Cache
256 KB

Theoretical Performance

2.400 GPixel/s
Pixel Rate
3.420 GPixel/s
4.800 GTexel/s
Texture Rate
13.68 GTexel/s
-
FP16 (half)
-
192.0 GFLOPS
FP32 (float)
328.3 GFLOPS
-
FP64 (double)
27.36 GFLOPS

Graphics Processor

Caicos
GPU Name
GF106
E6460
GPU Variant
N11E-GE-A1
TeraScale 2
Architecture
Fermi
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
0.37 billion
Transistors
1.17 billion
67 mm²
Die Size
238 mm²

Board Design

25W
TDP
35W
-
Suggested PSU
-
No outputs
Outputs
No outputs
-
Power Connectors
-

Graphics Features

11.2 (11_0)
DirectX
12 (11_0)
4.4
OpenGL
4.6
1.2
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
2.1
5.0
Shader Model
5.1

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