Home GPU Comparison NVIDIA GeForce GTX 980 vs NVIDIA GeForce 9500 GT Mac Edition

NVIDIA GeForce GTX 980 vs NVIDIA GeForce 9500 GT Mac Edition

We compared two Desktop platform GPUs: 4GB VRAM GeForce GTX 980 and 512MB VRAM GeForce 9500 GT Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 980 's Advantages
Released 4 years and 4 months late
Boost Clock1216MHz
More VRAM (4GB vs 512GB)
Larger VRAM bandwidth (224.4GB/s vs 25.60GB/s)
2016 additional rendering cores
NVIDIA GeForce 9500 GT Mac Edition 's Advantages
Lower TDP (50W vs 165W)

Score

Benchmark

FP32 (float)
GeForce GTX 980 +5434%
4.981 TFLOPS
GeForce 9500 GT Mac Edition
0.09 TFLOPS
VS

Graphics Card

Sep 2014
Release Date
May 2010
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
800 MHz

Memory

4GB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
128bit
224.4GB/s
Bandwidth
25.60GB/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
4.400 GPixel/s
155.6 GTexel/s
Texture Rate
8.800 GTexel/s
-
-
-
4.981 TFLOPS
FP32 (float)
89.60 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
G96C
GM204-400-A1
GPU Variant
-
Maxwell 2.0
Architecture
Tesla
TSMC
Foundry
TSMC
28 nm
Process Size
55 nm
5.2 billion
Transistors
0.314 billion
398 mm²
Die Size
121 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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