Home GPU Comparison NVIDIA GeForce GTX 980 vs NVIDIA GeForce 9500 GT Rev. 2

NVIDIA GeForce GTX 980 vs NVIDIA GeForce 9500 GT Rev. 2

We compared two Desktop platform GPUs: 4GB VRAM GeForce GTX 980 and 512MB VRAM GeForce 9500 GT Rev. 2 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
More VRAM (4GB vs 512GB)
Larger VRAM bandwidth (224.4GB/s vs 28.80GB/s)
2016 additional rendering cores
NVIDIA GeForce 9500 GT Rev. 2 's Advantages
Lower TDP (50W vs 165W)

Score

Benchmark

FP32 (float)
GeForce GTX 980 +5088%
4.981 TFLOPS
GeForce 9500 GT Rev. 2
0.096 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
900 MHz

Memory

4GB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
128bit
224.4GB/s
Bandwidth
28.80GB/s

Render Config

-
-
-
-
SM Count
4
2048
Shading Units
32
128
TMUs
16
64
ROPs
8
-
-
-
-
-
-
48 KB (per SMM)
L1 Cache
-
2 MB
L2 Cache
32 KB
-
-
-

Theoretical Performance

77.82 GPixel/s
Pixel Rate
4.800 GPixel/s
155.6 GTexel/s
Texture Rate
9.600 GTexel/s
-
-
-
4.981 TFLOPS
FP32 (float)
96.00 GFLOPS
155.6 GFLOPS
FP64 (double)
-

Board Design

165W
TDP
50W
450 W
Suggested PSU
250 W
1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a
Outputs
2x DVI 1x S-Video
2x 6-pin
Power Connectors
None

Graphics Processor

GM204
GPU Name
G96B
GM204-400-A1
GPU Variant
G96-309-B1
Maxwell 2.0
Architecture
Tesla
TSMC
Foundry
UMC
28 nm
Process Size
65 nm
5.2 billion
Transistors
0.314 billion
398 mm²
Die Size
144 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
5.2
CUDA
1.1
6.4
Shader Model
4.0

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