Home GPU Comparison NVIDIA GeForce GTX 280 vs NVIDIA GeForce 8800 GTS 320

NVIDIA GeForce GTX 280 vs NVIDIA GeForce 8800 GTS 320

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 280 and 320MB VRAM GeForce 8800 GTS 320 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 4 months late
More VRAM (1024GB vs 320GB)
Larger VRAM bandwidth (141.7GB/s vs 63.36GB/s)
144 additional rendering cores
NVIDIA GeForce 8800 GTS 320 's Advantages
Lower TDP (143W vs 236W)

Score

Benchmark

FP32 (float)
GeForce GTX 280 +172%
0.622 TFLOPS
GeForce 8800 GTS 320
0.228 TFLOPS
VS

Graphics Card

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

Clock Speeds

-
-
-
-
-
-
1107 MHz
Memory Clock
792 MHz

Memory

1024MB
Memory Size
320MB
GDDR3
Memory Type
GDDR3
512bit
Memory Bus
320bit
141.7GB/s
Bandwidth
63.36GB/s

Render Config

-
-
-
30
SM Count
12
240
Shading Units
96
80
TMUs
24
32
ROPs
20
-
-
-
-
-
-
-
-
-
256 KB
L2 Cache
80 KB
-
-
-

Theoretical Performance

19.26 GPixel/s
Pixel Rate
10.26 GPixel/s
48.16 GTexel/s
Texture Rate
24.62 GTexel/s
-
-
-
622.1 GFLOPS
FP32 (float)
228.1 GFLOPS
77.76 GFLOPS
FP64 (double)
-

Board Design

236W
TDP
143W
550 W
Suggested PSU
300 W
2x DVI 1x S-Video
Outputs
2x DVI 1x S-Video
1x 6-pin + 1x 8-pin
Power Connectors
1x 6-pin

Graphics Processor

GT200
GPU Name
G80
G200-300-A2
GPU Variant
G80-100-K0-A2
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

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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