Home GPU Comparison NVIDIA GeForce 8800 Ultra vs NVIDIA GeForce GT 230

NVIDIA GeForce 8800 Ultra vs NVIDIA GeForce GT 230

We compared two Desktop platform GPUs: 768MB VRAM GeForce 8800 Ultra and 512MB VRAM GeForce GT 230 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 8800 Ultra 's Advantages
More VRAM (768GB vs 512GB)
Larger VRAM bandwidth (103.7GB/s vs 57.60GB/s)
80 additional rendering cores
NVIDIA GeForce GT 230 's Advantages
Released 2 years and 5 months late
Lower TDP (75W vs 171W)

Score

Benchmark

FP32 (float)
GeForce 8800 Ultra +148%
0.387 TFLOPS
GeForce GT 230
0.156 TFLOPS
VS

Graphics Card

May 2007
Release Date
Oct 2009
GeForce 8
Generation
GeForce 200
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1080 MHz
Memory Clock
900 MHz

Memory

768MB
Memory Size
512MB
GDDR3
Memory Type
GDDR3
384bit
Memory Bus
256bit
103.7GB/s
Bandwidth
57.60GB/s

Render Config

-
-
-
16
SM Count
6
128
Shading Units
48
32
TMUs
24
24
ROPs
16
-
-
-
-
-
-
-
-
-
96 KB
L2 Cache
64 KB
-
-
-

Theoretical Performance

14.69 GPixel/s
Pixel Rate
10.40 GPixel/s
39.17 GTexel/s
Texture Rate
15.60 GTexel/s
-
-
-
387.1 GFLOPS
FP32 (float)
156.0 GFLOPS
-
-
-

Board Design

171W
TDP
75W
450 W
Suggested PSU
250 W
2x DVI 1x S-Video
Outputs
No outputs
2x 6-pin
Power Connectors
None

Graphics Processor

G80
GPU Name
G94B
G80-450-A3
GPU Variant
G94-300-B1
Tesla
Architecture
Tesla
TSMC
Foundry
TSMC
90 nm
Process Size
55 nm
0.681 billion
Transistors
0.505 billion
484 mm²
Die Size
196 mm²

Graphics Features

11.1 (10_0)
DirectX
11.1 (10_0)
3.3
OpenGL
3.3
1.1 (1.0)
OpenCL
1.1
N/A
Vulkan
N/A
1.0
CUDA
1.1
4.0
Shader Model
4.0

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