Home GPU Comparison NVIDIA GeForce 720M vs AMD Radeon HD 8870M

NVIDIA GeForce 720M vs AMD Radeon HD 8870M

We compared two Mobile platform GPUs: 2GB VRAM GeForce 720M and 2GB VRAM Radeon HD 8870M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8870M 's Advantages
Boost Clock775MHz
Larger VRAM bandwidth (72.00GB/s vs 12.80GB/s)
544 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 720M
0.24 TFLOPS
Radeon HD 8870M +313%
0.992 TFLOPS
VS

Graphics Card

Apr 2013
Release Date
Apr 2013
GeForce 700M
Generation
Solar System
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
725 MHz
-
Boost Clock
775 MHz
800 MHz
Memory Clock
1125 MHz

Memory

2GB
Memory Size
2GB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
128bit
12.80GB/s
Bandwidth
72.00GB/s

Render Config

-
Compute Units
10
2
SM Count
-
96
Shading Units
640
16
TMUs
40
8
ROPs
16
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
16 KB (per CU)
128 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

2.500 GPixel/s
Pixel Rate
12.40 GPixel/s
10.00 GTexel/s
Texture Rate
31.00 GTexel/s
-
-
-
240.0 GFLOPS
FP32 (float)
992.0 GFLOPS
20.00 GFLOPS
FP64 (double)
62.00 GFLOPS

Board Design

33W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
-
-
-

Graphics Processor

GF117
GPU Name
Venus
N14M-GE
GPU Variant
Venus XT (216-0846000)
Fermi 2.0
Architecture
GCN 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
0.585 billion
Transistors
1.5 billion
116 mm²
Die Size
123 mm²

Graphics Features

12 (11_0)
DirectX
12 (11_1)
4.6
OpenGL
4.6
1.1
OpenCL
2.1 (1.2)
N/A
Vulkan
1.2.170
2.1
CUDA
-
5.1
Shader Model
6.5 (5.1)

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