Home GPU Comparison NVIDIA GeForce GTX 980 Ti vs NVIDIA GeForce 8800 Ultra

NVIDIA GeForce GTX 980 Ti vs NVIDIA GeForce 8800 Ultra

We compared two Desktop platform GPUs: 6GB VRAM GeForce GTX 980 Ti and 768MB VRAM GeForce 8800 Ultra to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 980 Ti 's Advantages
Released 8 years and 1 months late
Boost Clock1076MHz
More VRAM (6GB vs 768GB)
Larger VRAM bandwidth (336.6GB/s vs 103.7GB/s)
2688 additional rendering cores
NVIDIA GeForce 8800 Ultra 's Advantages
Lower TDP (171W vs 250W)

Score

Benchmark

FP32 (float)
GeForce GTX 980 Ti +1465%
6.06 TFLOPS
GeForce 8800 Ultra
0.387 TFLOPS
VS

Graphics Card

Jun 2015
Release Date
May 2007
GeForce 900
Generation
GeForce 8
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

1000 MHz
Base Clock
-
1076 MHz
Boost Clock
-
1753 MHz
Memory Clock
1080 MHz

Memory

6GB
Memory Size
768MB
GDDR5
Memory Type
GDDR3
384bit
Memory Bus
384bit
336.6GB/s
Bandwidth
103.7GB/s

Render Config

-
-
-
-
SM Count
16
2816
Shading Units
128
176
TMUs
32
96
ROPs
24
-
-
-
-
-
-
48 KB (per SMM)
L1 Cache
-
3 MB
L2 Cache
96 KB
-
-
-

Theoretical Performance

103.3 GPixel/s
Pixel Rate
14.69 GPixel/s
189.4 GTexel/s
Texture Rate
39.17 GTexel/s
-
-
-
6.060 TFLOPS
FP32 (float)
387.1 GFLOPS
189.4 GFLOPS
FP64 (double)
-

Board Design

250W
TDP
171W
600 W
Suggested PSU
450 W
1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a
Outputs
2x DVI 1x S-Video
1x 6-pin + 1x 8-pin
Power Connectors
2x 6-pin

Graphics Processor

GM200
GPU Name
G80
GM200-310-A1
GPU Variant
G80-450-A3
Maxwell 2.0
Architecture
Tesla
TSMC
Foundry
TSMC
28 nm
Process Size
90 nm
8 billion
Transistors
0.681 billion
601 mm²
Die Size
484 mm²

Graphics Features

12 (12_1)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
3.0
OpenCL
1.1 (1.0)
1.3
Vulkan
N/A
5.2
CUDA
1.0
6.4
Shader Model
4.0

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