Home GPU Comparison NVIDIA GeForce 8800 Ultra vs NVIDIA GeForce GT 720

NVIDIA GeForce 8800 Ultra vs NVIDIA GeForce GT 720

We compared two Desktop platform GPUs: 768MB VRAM GeForce 8800 Ultra and 1024MB VRAM GeForce GT 720 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 8800 Ultra 's Advantages
Larger VRAM bandwidth (103.7GB/s vs 12.80GB/s)
NVIDIA GeForce GT 720 's Advantages
Released 7 years and 4 months late
More VRAM (1024GB vs 768GB)
64 additional rendering cores
Lower TDP (19W vs 171W)

Score

Benchmark

FP32 (float)
GeForce 8800 Ultra +26%
0.387 TFLOPS
GeForce GT 720
0.306 TFLOPS
VS

Graphics Card

May 2007
Release Date
Sep 2014
GeForce 8
Generation
GeForce 700
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 2.0 x8

Clock Speeds

-
-
-
-
-
-
1080 MHz
Memory Clock
800 MHz

Memory

768MB
Memory Size
1024MB
GDDR3
Memory Type
DDR3
384bit
Memory Bus
64bit
103.7GB/s
Bandwidth
12.80GB/s

Render Config

-
-
-
16
SM Count
-
128
Shading Units
192
32
TMUs
16
24
ROPs
8
-
-
-
-
-
-
-
L1 Cache
16 KB (per SMX)
96 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

14.69 GPixel/s
Pixel Rate
3.188 GPixel/s
39.17 GTexel/s
Texture Rate
12.75 GTexel/s
-
-
-
387.1 GFLOPS
FP32 (float)
306.0 GFLOPS
-
FP64 (double)
12.75 GFLOPS

Board Design

171W
TDP
19W
450 W
Suggested PSU
200 W
2x DVI 1x S-Video
Outputs
1x DVI 1x HDMI 1.4a 1x VGA
2x 6-pin
Power Connectors
None

Graphics Processor

G80
GPU Name
GK208B
G80-450-A3
GPU Variant
-
Tesla
Architecture
Kepler 2.0
TSMC
Foundry
TSMC
90 nm
Process Size
28 nm
0.681 billion
Transistors
1.02 billion
484 mm²
Die Size
87 mm²

Graphics Features

11.1 (10_0)
DirectX
12 (11_0)
3.3
OpenGL
4.6
1.1 (1.0)
OpenCL
3.0
N/A
Vulkan
1.1
1.0
CUDA
3.5
4.0
Shader Model
5.1

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