Home GPU Comparison NVIDIA GeForce GTX 880M vs ATI Mobility Radeon HD 3470

NVIDIA GeForce GTX 880M vs ATI Mobility Radeon HD 3470

We compared two Mobile platform GPUs: 8GB VRAM GeForce GTX 880M and 256MB VRAM Mobility Radeon HD 3470 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 880M 's Advantages
Released 6 years and 2 months late
Boost Clock993MHz
More VRAM (8GB vs 256GB)
Larger VRAM bandwidth (160.0GB/s vs 6.400GB/s)
1496 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 880M +5548%
3.05 TFLOPS
Mobility Radeon HD 3470
0.054 TFLOPS
VS

Graphics Card

Mar 2014
Release Date
Jan 2008
GeForce 800M
Generation
M8x
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
MXM-II

Clock Speeds

954 MHz
Base Clock
-
993 MHz
Boost Clock
-
1250 MHz
Memory Clock
400 MHz

Memory

8GB
Memory Size
256MB
GDDR5
Memory Type
DDR2
256bit
Memory Bus
64bit
160.0GB/s
Bandwidth
6.400GB/s

Render Config

-
Compute Units
2
-
-
-
1536
Shading Units
40
128
TMUs
4
32
ROPs
4
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
-
512 KB
L2 Cache
64 KB
-
-
-

Theoretical Performance

31.78 GPixel/s
Pixel Rate
2.720 GPixel/s
127.1 GTexel/s
Texture Rate
2.720 GTexel/s
-
-
-
3.050 TFLOPS
FP32 (float)
54.40 GFLOPS
127.1 GFLOPS
FP64 (double)
-

Board Design

122W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
None
Power Connectors
-

Graphics Processor

GK104
GPU Name
M82
N15E-GX-A2
GPU Variant
M82-ME XT (216-0707009)
Kepler
Architecture
TeraScale
TSMC
Foundry
TSMC
28 nm
Process Size
55 nm
3.54 billion
Transistors
0.181 billion
294 mm²
Die Size
67 mm²

Graphics Features

12 (11_0)
DirectX
10.1
4.6
OpenGL
3.3
3.0
OpenCL
N/A
1.1
Vulkan
N/A
3.0
CUDA
-
5.1
Shader Model
4.1

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