Home GPU Comparison NVIDIA GeForce GT 720A vs AMD Radeon HD 6850M

NVIDIA GeForce GT 720A vs AMD Radeon HD 6850M

We compared two Mobile platform GPUs: 1024MB VRAM GeForce GT 720A and 1024MB VRAM Radeon HD 6850M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 720A 's Advantages
Released 3 years and 6 months late
Lower TDP (33W vs 50W)
AMD Radeon HD 6850M 's Advantages
Larger VRAM bandwidth (25.60GB/s vs 16.02GB/s)
704 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 720A
0.298 TFLOPS
Radeon HD 6850M +262%
1.08 TFLOPS
VS

Graphics Card

Jul 2014
Release Date
Jan 2011
GeForce 700A
Generation
Vancouver
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1001 MHz
Memory Clock
800 MHz

Memory

1024MB
Memory Size
1024MB
DDR3
Memory Type
GDDR3
64bit
Memory Bus
128bit
16.02GB/s
Bandwidth
25.60GB/s

Render Config

-
Compute Units
10
2
SM Count
-
96
Shading Units
800
16
TMUs
40
8
ROPs
16
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
8 KB (per CU)
128 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

3.100 GPixel/s
Pixel Rate
10.80 GPixel/s
12.40 GTexel/s
Texture Rate
27.00 GTexel/s
-
-
-
297.6 GFLOPS
FP32 (float)
1080 GFLOPS
24.80 GFLOPS
FP64 (double)
-

Board Design

33W
TDP
50W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

GF117
GPU Name
Granville
N14M-GE
GPU Variant
Granville PRO
Fermi 2.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
0.585 billion
Transistors
1.04 billion
116 mm²
Die Size
166 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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