Home GPU Comparison NVIDIA GeForce GT 720M vs ATI Mobility Radeon HD 4850

NVIDIA GeForce GT 720M vs ATI Mobility Radeon HD 4850

We compared two Mobile platform GPUs: 2GB VRAM GeForce GT 720M and 1024MB VRAM Mobility Radeon HD 4850 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 720M 's Advantages
Released 4 years and 11 months late
Boost Clock758MHz
More VRAM (2GB vs 1024GB)
ATI Mobility Radeon HD 4850 's Advantages
Larger VRAM bandwidth (54.40GB/s vs 12.80GB/s)
608 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 720M
0.291 TFLOPS
Mobility Radeon HD 4850 +176%
0.804 TFLOPS
VS

Graphics Card

Dec 2013
Release Date
Jan 2009
GeForce 700M
Generation
M9x
Mobile
Type
Mobile
PCIe 2.0 x8
Bus Interface
PCIe 2.0 x16

Clock Speeds

719 MHz
Base Clock
-
758 MHz
Boost Clock
-
800 MHz
Memory Clock
850 MHz

Memory

2GB
Memory Size
1024MB
DDR3
Memory Type
GDDR3
64bit
Memory Bus
256bit
12.80GB/s
Bandwidth
54.40GB/s

Render Config

-
Compute Units
10
-
-
-
192
Shading Units
800
16
TMUs
40
8
ROPs
16
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

3.032 GPixel/s
Pixel Rate
8.048 GPixel/s
12.13 GTexel/s
Texture Rate
20.12 GTexel/s
-
-
-
291.1 GFLOPS
FP32 (float)
804.8 GFLOPS
12.13 GFLOPS
FP64 (double)
161.0 GFLOPS

Board Design

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

Graphics Processor

GK208
GPU Name
M98
GT 720M
GPU Variant
M98 L2 (216-0732019)
Kepler 2.0
Architecture
TeraScale
TSMC
Foundry
TSMC
28 nm
Process Size
55 nm
1.02 billion
Transistors
0.956 billion
87 mm²
Die Size
256 mm²

Graphics Features

12 (11_0)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.1
Vulkan
N/A
3.5
CUDA
-
5.1
Shader Model
4.1

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