Home GPU Comparison NVIDIA GeForce 705M vs AMD Radeon R7 M260

NVIDIA GeForce 705M vs AMD Radeon R7 M260

We compared two Mobile platform GPUs: 1024MB VRAM GeForce 705M and 2GB VRAM Radeon R7 M260 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 M260 's Advantages
Boost Clock980MHz
More VRAM (2GB vs 1GB)
336 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 705M
0.142 TFLOPS
Radeon R7 M260 +429%
0.752 TFLOPS
VS

Graphics Card

Unknown
Release Date
Jun 2014
GeForce 700M
Generation
Gem System
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
Base Clock
940 MHz
-
Boost Clock
980 MHz
900 MHz
Memory Clock
900 MHz

Memory

1024MB
Memory Size
2GB
DDR3
Memory Type
DDR3
64bit
Memory Bus
64bit
14.40GB/s
Bandwidth
14.40GB/s

Render Config

1
SM Count
-
-
Compute Units
6
48
Shading Units
384
8
TMUs
24
4
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
64 KB (per SM)
L1 Cache
16 KB (per CU)
128 KB
L2 Cache
128 KB

Theoretical Performance

1.476 GPixel/s
Pixel Rate
7.840 GPixel/s
5.904 GTexel/s
Texture Rate
23.52 GTexel/s
-
FP16 (half)
752.6 GFLOPS
141.7 GFLOPS
FP32 (float)
752.6 GFLOPS
11.81 GFLOPS
FP64 (double)
47.04 GFLOPS

Graphics Processor

GF119
GPU Name
Topaz
GF119 B1
GPU Variant
Topaz XT (216-0858020)
Fermi 2.0
Architecture
GCN 3.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
0.292 billion
Transistors
1.55 billion
79 mm²
Die Size
125 mm²

Board Design

15W
TDP
Unknown
-
Suggested PSU
-
No outputs
Outputs
Portable Device Dependent
-
Power Connectors
-

Graphics Features

12 (11_0)
DirectX
12 (12_0)
4.6
OpenGL
4.6
1.1
OpenCL
2.1
N/A
Vulkan
1.2.170
2.1
CUDA
-
5.1
Shader Model
6.5

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