Home GPU Comparison NVIDIA GeForce GTX 1080 vs NVIDIA GeForce 9800 GT Rebrand

NVIDIA GeForce GTX 1080 vs NVIDIA GeForce 9800 GT Rebrand

We compared two Desktop platform GPUs: 8GB VRAM GeForce GTX 1080 and 512MB VRAM GeForce 9800 GT Rebrand to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 1080 's Advantages
Released 7 years and 10 months late
Boost Clock1733MHz
More VRAM (8GB vs 512GB)
Larger VRAM bandwidth (320.3GB/s vs 64.00GB/s)
2432 additional rendering cores
NVIDIA GeForce 9800 GT Rebrand 's Advantages
Lower TDP (125W vs 180W)

Score

Benchmark

FP32 (float)
GeForce GTX 1080 +1880%
8.873 TFLOPS
GeForce 9800 GT Rebrand
0.448 TFLOPS
VS

Graphics Card

May 2016
Release Date
Jul 2008
GeForce 10
Generation
GeForce 9
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

1607 MHz
Base Clock
-
1733 MHz
Boost Clock
-
1251 MHz
Memory Clock
1000 MHz

Memory

8GB
Memory Size
512MB
GDDR5X
Memory Type
GDDR3
256bit
Memory Bus
256bit
320.3GB/s
Bandwidth
64.00GB/s

Render Config

-
-
-
20
SM Count
16
2560
Shading Units
128
160
TMUs
64
64
ROPs
16
-
-
-
-
-
-
48 KB (per SM)
L1 Cache
-
2 MB
L2 Cache
64 KB
-
-
-

Theoretical Performance

110.9 GPixel/s
Pixel Rate
11.60 GPixel/s
277.3 GTexel/s
Texture Rate
46.40 GTexel/s
138.6 GFLOPS
FP16 (half)
-
8.873 TFLOPS
FP32 (float)
448.0 GFLOPS
277.3 GFLOPS
FP64 (double)
-

Board Design

180W
TDP
125W
450 W
Suggested PSU
300 W
1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a
Outputs
2x DVI 1x S-Video
1x 8-pin
Power Connectors
1x 6-pin

Graphics Processor

GP104
GPU Name
G92
GP104-400-A1
GPU Variant
G92-270-A2
Pascal
Architecture
Tesla
TSMC
Foundry
TSMC
16 nm
Process Size
65 nm
7.2 billion
Transistors
0.754 billion
314 mm²
Die Size
324 mm²

Graphics Features

12 (12_1)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.3
Vulkan
N/A
6.1
CUDA
1.1
6.4
Shader Model
4.0

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