Home GPU Comparison NVIDIA GeForce GTX TITAN vs NVIDIA GeForce 8800 Ultra

NVIDIA GeForce GTX TITAN vs NVIDIA GeForce 8800 Ultra

We compared two Desktop platform GPUs: 6GB VRAM GeForce GTX TITAN 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 TITAN 's Advantages
Released 5 years and 9 months late
Boost Clock876MHz
Larger VRAM bandwidth (288.4GB/s vs 103.7GB/s)
2560 additional rendering cores
NVIDIA GeForce 8800 Ultra 's Advantages
Lower TDP (171W vs 250W)

Score

Benchmark

FP32 (float)
GeForce GTX TITAN +1116%
4.709 TFLOPS
GeForce 8800 Ultra
0.387 TFLOPS
VS

Graphics Card

Feb 2013
Release Date
May 2007
GeForce 700
Generation
GeForce 8
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

836 MHz
Base Clock
-
876 MHz
Boost Clock
-
1502 MHz
Memory Clock
1080 MHz

Memory

6GB
Memory Size
768MB
GDDR5
Memory Type
GDDR3
384bit
Memory Bus
384bit
288.4GB/s
Bandwidth
103.7GB/s

Render Config

-
SM Count
16
-
Compute Units
-
2688
Shading Units
128
224
TMUs
32
48
ROPs
24
-
Tensor Cores
-
-
RT Cores
-
16 KB (per SMX)
L1 Cache
-
1536 KB
L2 Cache
96 KB

Theoretical Performance

49.06 GPixel/s
Pixel Rate
14.69 GPixel/s
196.2 GTexel/s
Texture Rate
39.17 GTexel/s
-
FP16 (half)
-
4.709 TFLOPS
FP32 (float)
387.1 GFLOPS
1.570 TFLOPS
FP64 (double)
-

Graphics Processor

GK110
GPU Name
G80
GK110-400-A1
GPU Variant
G80-450-A3
Kepler
Architecture
Tesla
TSMC
Foundry
TSMC
28 nm
Process Size
90 nm
7.08 billion
Transistors
0.681 billion
561 mm²
Die Size
484 mm²

Board Design

250W
TDP
171W
600 W
Suggested PSU
450 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
2x DVI 1x S-Video
1x 6-pin + 1x 8-pin
Power Connectors
2x 6-pin

Graphics Features

12 (11_0)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
3.0
OpenCL
1.1 (1.0)
1.1
Vulkan
N/A
3.5
CUDA
1.0
5.1
Shader Model
4.0

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