Home GPU Comparison NVIDIA GeForce GTX 280 vs NVIDIA GeForce 8800 Ultra

NVIDIA GeForce GTX 280 vs NVIDIA GeForce 8800 Ultra

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 280 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 280 's Advantages
Released 1 years and 1 months late
More VRAM (1024GB vs 768GB)
Larger VRAM bandwidth (141.7GB/s vs 103.7GB/s)
112 additional rendering cores
NVIDIA GeForce 8800 Ultra 's Advantages
Lower TDP (171W vs 236W)

Score

Benchmark

FP32 (float)
GeForce GTX 280 +60%
0.622 TFLOPS
GeForce 8800 Ultra
0.387 TFLOPS
VS

Graphics Card

Jun 2008
Release Date
May 2007
GeForce 200
Generation
GeForce 8
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
1107 MHz
Memory Clock
1080 MHz

Memory

1024MB
Memory Size
768MB
GDDR3
Memory Type
GDDR3
512bit
Memory Bus
384bit
141.7GB/s
Bandwidth
103.7GB/s

Render Config

30
SM Count
16
-
Compute Units
-
240
Shading Units
128
80
TMUs
32
32
ROPs
24
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
-
256 KB
L2 Cache
96 KB

Theoretical Performance

19.26 GPixel/s
Pixel Rate
14.69 GPixel/s
48.16 GTexel/s
Texture Rate
39.17 GTexel/s
-
FP16 (half)
-
622.1 GFLOPS
FP32 (float)
387.1 GFLOPS
77.76 GFLOPS
FP64 (double)
-

Graphics Processor

GT200
GPU Name
G80
G200-300-A2
GPU Variant
G80-450-A3
Tesla 2.0
Architecture
Tesla
TSMC
Foundry
TSMC
65 nm
Process Size
90 nm
1.4 billion
Transistors
0.681 billion
576 mm²
Die Size
484 mm²

Board Design

236W
TDP
171W
550 W
Suggested PSU
450 W
2x DVI 1x S-Video
Outputs
2x DVI 1x S-Video
1x 6-pin + 1x 8-pin
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
1.3
CUDA
1.0
4.0
Shader Model
4.0

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