Home GPU Comparison NVIDIA GeForce 9400 GT Rev. 2 vs NVIDIA GeForce 8800 Ultra

NVIDIA GeForce 9400 GT Rev. 2 vs NVIDIA GeForce 8800 Ultra

We compared two Desktop platform GPUs: 512MB VRAM GeForce 9400 GT Rev. 2 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 9400 GT Rev. 2 's Advantages
Released 1 years and 3 months late
Lower TDP (50W vs 171W)
NVIDIA GeForce 8800 Ultra 's Advantages
More VRAM (768GB vs 512GB)
Larger VRAM bandwidth (103.7GB/s vs 12.80GB/s)
112 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 9400 GT Rev. 2
0.045 TFLOPS
GeForce 8800 Ultra +760%
0.387 TFLOPS
VS

Graphics Card

Aug 2008
Release Date
May 2007
GeForce 9
Generation
GeForce 8
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
400 MHz
Memory Clock
1080 MHz

Memory

512MB
Memory Size
768MB
GDDR3
Memory Type
GDDR3
128bit
Memory Bus
384bit
12.80GB/s
Bandwidth
103.7GB/s

Render Config

2
SM Count
16
-
Compute Units
-
16
Shading Units
128
8
TMUs
32
4
ROPs
24
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
-
32 KB
L2 Cache
96 KB

Theoretical Performance

2.200 GPixel/s
Pixel Rate
14.69 GPixel/s
4.400 GTexel/s
Texture Rate
39.17 GTexel/s
-
FP16 (half)
-
44.80 GFLOPS
FP32 (float)
387.1 GFLOPS
-
FP64 (double)
-

Graphics Processor

G96C
GPU Name
G80
-
GPU Variant
G80-450-A3
Tesla
Architecture
Tesla
TSMC
Foundry
TSMC
55 nm
Process Size
90 nm
0.314 billion
Transistors
0.681 billion
121 mm²
Die Size
484 mm²

Board Design

50W
TDP
171W
250 W
Suggested PSU
450 W
1x DVI 1x VGA 1x S-Video
Outputs
2x DVI 1x S-Video
None
Power Connectors
2x 6-pin

Graphics Features

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

Related GPU Comparisons

Related News

© 2024 - TopCPU.net   Contact Us Privacy Policy