Home GPU Comparison NVIDIA GeForce GTX 980 vs NVIDIA GeForce 9800 GT Rebrand

NVIDIA GeForce GTX 980 vs NVIDIA GeForce 9800 GT Rebrand

We compared two Desktop platform GPUs: 4GB VRAM GeForce GTX 980 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 980 's Advantages
Released 6 years and 2 months late
Boost Clock1216MHz
Larger VRAM bandwidth (224.4GB/s vs 64.00GB/s)
1920 additional rendering cores
NVIDIA GeForce 9800 GT Rebrand 's Advantages
Lower TDP (125W vs 165W)

Score

Benchmark

FP32 (float)
GeForce GTX 980 +1011%
4.981 TFLOPS
GeForce 9800 GT Rebrand
0.448 TFLOPS
VS

Graphics Card

Sep 2014
Release Date
Jul 2008
GeForce 900
Generation
GeForce 9
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

1127 MHz
Base Clock
-
1216 MHz
Boost Clock
-
1753 MHz
Memory Clock
1000 MHz

Memory

4GB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
256bit
224.4GB/s
Bandwidth
64.00GB/s

Render Config

-
SM Count
16
-
Compute Units
-
2048
Shading Units
128
128
TMUs
64
64
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
48 KB (per SMM)
L1 Cache
-
2 MB
L2 Cache
64 KB

Theoretical Performance

77.82 GPixel/s
Pixel Rate
11.60 GPixel/s
155.6 GTexel/s
Texture Rate
46.40 GTexel/s
-
FP16 (half)
-
4.981 TFLOPS
FP32 (float)
448.0 GFLOPS
155.6 GFLOPS
FP64 (double)
-

Graphics Processor

GM204
GPU Name
G92
GM204-400-A1
GPU Variant
G92-270-A2
Maxwell 2.0
Architecture
Tesla
TSMC
Foundry
TSMC
28 nm
Process Size
65 nm
5.2 billion
Transistors
0.754 billion
398 mm²
Die Size
324 mm²

Board Design

165W
TDP
125W
450 W
Suggested PSU
300 W
1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a
Outputs
2x DVI 1x S-Video
2x 6-pin
Power Connectors
1x 6-pin

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
5.2
CUDA
1.1
6.4
Shader Model
4.0

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