NVIDIA GeForce RTX 3080 12 GB vs NVIDIA GeForce GTS 150 OEM
We compared two Desktop platform GPUs: 12GB VRAM GeForce RTX 3080 12 GB and 1024MB VRAM GeForce GTS 150 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce RTX 3080 12 GB 's Advantages
Released 12 years and 10 months late
Boost Clock1710MHz
More VRAM (12GB vs 1024GB)
Larger VRAM bandwidth (912.4GB/s vs 64.00GB/s)
8832 additional rendering cores
NVIDIA GeForce GTS 150 OEM 's Advantages
Lower TDP (141W vs 350W)
Score
Benchmark
FP32 (float)
GeForce RTX 3080 12 GB
+6419%
30.64 TFLOPS
GeForce GTS 150 OEM
0.47 TFLOPS
Graphics Card
Jan 2022
Release Date
Mar 2009
GeForce 30
Generation
GeForce 100
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
1260 MHz
Base Clock
-
1710 MHz
Boost Clock
-
1188 MHz
Memory Clock
1000 MHz
Memory
12GB
Memory Size
1024MB
GDDR6X
Memory Type
GDDR3
384bit
Memory Bus
256bit
912.4GB/s
Bandwidth
64.00GB/s
Render Config
-
-
-
70
SM Count
16
8960
Shading Units
128
280
TMUs
64
96
ROPs
16
280
Tensor Cores
-
70
RT Cores
-
128 KB (per SM)
L1 Cache
-
6 MB
L2 Cache
64 KB
-
-
-
Theoretical Performance
164.2 GPixel/s
Pixel Rate
11.81 GPixel/s
478.8 GTexel/s
Texture Rate
47.23 GTexel/s
30.64 TFLOPS
FP16 (half)
-
30.64 TFLOPS
FP32 (float)
470.0 GFLOPS
478.8 GFLOPS
FP64 (double)
-
Board Design
350W
TDP
141W
750 W
Suggested PSU
300 W
1x HDMI 2.1
3x DisplayPort 1.4a
Outputs
2x DVI
1x S-Video
1x 12-pin
Power Connectors
2x 6-pin
Graphics Processor
GA102
GPU Name
G92
GA102-220-A1
GPU Variant
-
Ampere
Architecture
Tesla
Samsung
Foundry
TSMC
8 nm
Process Size
65 nm
28.3 billion
Transistors
0.754 billion
628 mm²
Die Size
324 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.3
Vulkan
N/A
8.6
CUDA
1.1
6.8
Shader Model
4.0
