Home GPU Comparison NVIDIA GeForce GTX 670 vs NVIDIA L20

NVIDIA GeForce GTX 670 vs NVIDIA L20

We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 670 and 48GB VRAM L20 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 670 's Advantages
Lower TDP (170W vs 275W)
NVIDIA L20 's Advantages
Released 11 years and 6 months late
Boost Clock has increased by 157% (2520MHz vs 980MHz)
More VRAM (48GB vs 2GB)
Larger VRAM bandwidth (864.0GB/s vs 192.3GB/s)
10432 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 670
2.634 TFLOPS
L20 +2153%
59.35 TFLOPS
VS
L20

Graphics Card

May 2012
Release Date
Nov 2023
GeForce 600
Generation
Tesla Ada
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

915 MHz
Base Clock
1440 MHz
980 MHz
Boost Clock
2520 MHz
1502 MHz
Memory Clock
2250 MHz

Memory

2GB
Memory Size
48GB
GDDR5
Memory Type
GDDR6
256bit
Memory Bus
384bit
192.3GB/s
Bandwidth
864.0GB/s

Render Config

-
-
-
-
SM Count
92
1344
Shading Units
11776
112
TMUs
368
32
ROPs
128
-
Tensor Cores
368
-
RT Cores
92
16 KB (per SMX)
L1 Cache
128 KB (per SM)
512 KB
L2 Cache
96 MB
-
-
-

Theoretical Performance

27.44 GPixel/s
Pixel Rate
322.6 GPixel/s
109.8 GTexel/s
Texture Rate
927.4 GTexel/s
-
FP16 (half)
59.35 TFLOPS
2.634 TFLOPS
FP32 (float)
59.35 TFLOPS
109.8 GFLOPS
FP64 (double)
927.4 GFLOPS

Board Design

170W
TDP
275W
450 W
Suggested PSU
600 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
4x DisplayPort 1.4a
2x 6-pin
Power Connectors
1x 16-pin

Graphics Processor

GK104
GPU Name
AD102
GK104-325-A2
GPU Variant
AD102
Kepler
Architecture
Ada Lovelace
TSMC
Foundry
TSMC
28 nm
Process Size
5 nm
3.54 billion
Transistors
76.3 billion
294 mm²
Die Size
609 mm²

Graphics Features

12 (11_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.1
Vulkan
1.3
3.0
CUDA
8.9
5.1
Shader Model
6.7

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