Home GPU Comparison NVIDIA GeForce GTX 860M OEM vs ATI Mobility Radeon HD 4550

NVIDIA GeForce GTX 860M OEM vs ATI Mobility Radeon HD 4550

We compared two Mobile platform GPUs: 2GB VRAM GeForce GTX 860M OEM and 512MB VRAM Mobility Radeon HD 4550 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 860M OEM 's Advantages
Released 5 years and 1 months late
Boost Clock1085MHz
More VRAM (2GB vs 512GB)
Larger VRAM bandwidth (80.19GB/s vs 11.20GB/s)
560 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 860M OEM +1478%
1.389 TFLOPS
Mobility Radeon HD 4550
0.088 TFLOPS
VS

Graphics Card

Feb 2015
Release Date
Jan 2010
GeForce 800M
Generation
M9x
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
MXM-II

Clock Speeds

1020 MHz
Base Clock
-
1085 MHz
Boost Clock
-
1253 MHz
Memory Clock
700 MHz

Memory

2GB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
128bit
Memory Bus
64bit
80.19GB/s
Bandwidth
11.20GB/s

Render Config

-
Compute Units
1
-
-
-
640
Shading Units
80
40
TMUs
8
16
ROPs
4
-
-
-
-
-
-
64 KB (per SMM)
L1 Cache
16 KB (per CU)
2 MB
L2 Cache
64 KB
-
-
-

Theoretical Performance

17.36 GPixel/s
Pixel Rate
2.200 GPixel/s
43.40 GTexel/s
Texture Rate
4.400 GTexel/s
-
-
-
1389 GFLOPS
FP32 (float)
88.00 GFLOPS
43.40 GFLOPS
FP64 (double)
-

Board Design

75W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
None
Power Connectors
None

Graphics Processor

GM107
GPU Name
M93
N15P-GX-A1
GPU Variant
-
Maxwell
Architecture
TeraScale
TSMC
Foundry
TSMC
28 nm
Process Size
55 nm
1.87 billion
Transistors
0.242 billion
148 mm²
Die Size
73 mm²

Graphics Features

12 (11_0)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.3
Vulkan
N/A
5.0
CUDA
-
5.1
Shader Model
4.1

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