Home GPU Comparison NVIDIA GeForce 8800 GTS 320 vs NVIDIA GeForce GTX 480

NVIDIA GeForce 8800 GTS 320 vs NVIDIA GeForce GTX 480

We compared two Desktop platform GPUs: 320MB VRAM GeForce 8800 GTS 320 and 1536MB VRAM GeForce GTX 480 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 8800 GTS 320 's Advantages
Lower TDP (143W vs 250W)
NVIDIA GeForce GTX 480 's Advantages
Released 3 years and 1 months late
More VRAM (1536GB vs 320GB)
Larger VRAM bandwidth (177.4GB/s vs 63.36GB/s)
384 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 8800 GTS 320
0.228 TFLOPS
GeForce GTX 480 +489%
1.345 TFLOPS
VS

Graphics Card

Feb 2007
Release Date
Mar 2010
GeForce 8
Generation
GeForce 400
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
792 MHz
Memory Clock
924 MHz

Memory

320MB
Memory Size
1536MB
GDDR3
Memory Type
GDDR5
320bit
Memory Bus
384bit
63.36GB/s
Bandwidth
177.4GB/s

Render Config

-
-
-
12
SM Count
15
96
Shading Units
480
24
TMUs
60
20
ROPs
48
-
-
-
-
-
-
-
L1 Cache
64 KB (per SM)
80 KB
L2 Cache
768 KB
-
-
-

Theoretical Performance

10.26 GPixel/s
Pixel Rate
21.03 GPixel/s
24.62 GTexel/s
Texture Rate
42.06 GTexel/s
-
-
-
228.1 GFLOPS
FP32 (float)
1345 GFLOPS
-
FP64 (double)
168.1 GFLOPS

Board Design

143W
TDP
250W
300 W
Suggested PSU
600 W
2x DVI 1x S-Video
Outputs
2x DVI 1x mini-HDMI 1.3a
1x 6-pin
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

G80
GPU Name
GF100
G80-100-K0-A2
GPU Variant
GF100-375-A3
Tesla
Architecture
Fermi
TSMC
Foundry
TSMC
90 nm
Process Size
40 nm
0.681 billion
Transistors
3.1 billion
484 mm²
Die Size
529 mm²

Graphics Features

11.1 (10_0)
DirectX
12 (11_0)
3.3
OpenGL
4.6
1.1 (1.0)
OpenCL
1.1
N/A
Vulkan
N/A
1.0
CUDA
2.0
4.0
Shader Model
5.1

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