Home GPU Comparison NVIDIA GeForce 705M vs AMD Radeon E6460

NVIDIA GeForce 705M vs AMD Radeon E6460

We compared two Mobile platform GPUs: 1024MB VRAM GeForce 705M and 512MB VRAM Radeon E6460 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 705M 's Advantages
More VRAM (1024GB vs 512GB)
Lower TDP (15W vs 25W)
AMD Radeon E6460 's Advantages
Larger VRAM bandwidth (25.60GB/s vs 14.40GB/s)
112 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 705M
0.142 TFLOPS
Radeon E6460 +35%
0.192 TFLOPS
VS

Graphics Card

Unknown
Release Date
Apr 2011
GeForce 700M
Generation
Embedded
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

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

Memory

1024MB
Memory Size
512MB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
64bit
14.40GB/s
Bandwidth
25.60GB/s

Render Config

-
Compute Units
2
1
SM Count
-
48
Shading Units
160
8
TMUs
8
4
ROPs
4
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
8 KB (per CU)
128 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

1.476 GPixel/s
Pixel Rate
2.400 GPixel/s
5.904 GTexel/s
Texture Rate
4.800 GTexel/s
-
-
-
141.7 GFLOPS
FP32 (float)
192.0 GFLOPS
11.81 GFLOPS
FP64 (double)
-

Board Design

15W
TDP
25W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

GF119
GPU Name
Caicos
GF119 B1
GPU Variant
E6460
Fermi 2.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
0.292 billion
Transistors
0.37 billion
79 mm²
Die Size
67 mm²

Graphics Features

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

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