Home GPU Comparison NVIDIA GeForce 8800 GTS 320 vs NVIDIA GeForce RTX 3080 12 GB

NVIDIA GeForce 8800 GTS 320 vs NVIDIA GeForce RTX 3080 12 GB

We compared two Desktop platform GPUs: 320MB VRAM GeForce 8800 GTS 320 and 12GB VRAM GeForce RTX 3080 12 GB 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 350W)
NVIDIA GeForce RTX 3080 12 GB 's Advantages
Released 14 years and 11 months late
Boost Clock1710MHz
More VRAM (12GB vs 320GB)
Larger VRAM bandwidth (912.4GB/s vs 63.36GB/s)
8864 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 8800 GTS 320
0.228 TFLOPS
GeForce RTX 3080 12 GB +13338%
30.64 TFLOPS
VS

Graphics Card

Feb 2007
Release Date
Jan 2022
GeForce 8
Generation
GeForce 30
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

-
Base Clock
1260 MHz
-
Boost Clock
1710 MHz
792 MHz
Memory Clock
1188 MHz

Memory

320MB
Memory Size
12GB
GDDR3
Memory Type
GDDR6X
320bit
Memory Bus
384bit
63.36GB/s
Bandwidth
912.4GB/s

Render Config

-
-
-
12
SM Count
70
96
Shading Units
8960
24
TMUs
280
20
ROPs
96
-
Tensor Cores
280
-
RT Cores
70
-
L1 Cache
128 KB (per SM)
80 KB
L2 Cache
5 MB
-
-
-

Theoretical Performance

10.26 GPixel/s
Pixel Rate
164.2 GPixel/s
24.62 GTexel/s
Texture Rate
478.8 GTexel/s
-
FP16 (half)
30.64 TFLOPS
228.1 GFLOPS
FP32 (float)
30.64 TFLOPS
-
FP64 (double)
478.8 GFLOPS

Board Design

143W
TDP
350W
300 W
Suggested PSU
750 W
2x DVI 1x S-Video
Outputs
1x HDMI 2.1 3x DisplayPort 1.4a
1x 6-pin
Power Connectors
1x 12-pin

Graphics Processor

G80
GPU Name
GA102
G80-100-K0-A2
GPU Variant
GA102-220-A1
Tesla
Architecture
Ampere
TSMC
Foundry
Samsung
90 nm
Process Size
8 nm
0.681 billion
Transistors
28.3 billion
484 mm²
Die Size
628 mm²

Graphics Features

11.1 (10_0)
DirectX
12 Ultimate (12_2)
3.3
OpenGL
4.6
1.1 (1.0)
OpenCL
3.0
N/A
Vulkan
1.3
1.0
CUDA
8.6
4.0
Shader Model
6.6

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