NVIDIA L20 vs ATI Radeon HD 5870 Eyefinity 6
We compared two Desktop platform GPUs: 48GB VRAM L20 and 2GB VRAM Radeon HD 5870 Eyefinity 6 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA L20 's Advantages
Released 13 years and 8 months late
Boost Clock2520MHz
More VRAM (48GB vs 2GB)
Larger VRAM bandwidth (864.0GB/s vs 153.6GB/s)
10176 additional rendering cores
ATI Radeon HD 5870 Eyefinity 6 's Advantages
Lower TDP (228W vs 275W)
Score
Benchmark
FP32 (float)
L20
+2081%
59.35 TFLOPS
Radeon HD 5870 Eyefinity 6
2.72 TFLOPS
Graphics Card
Nov 2023
Release Date
Mar 2010
Tesla Ada
Generation
Evergreen
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
1440 MHz
Base Clock
-
2520 MHz
Boost Clock
-
2250 MHz
Memory Clock
1200 MHz
Memory
48GB
Memory Size
2GB
GDDR6
Memory Type
GDDR5
384bit
Memory Bus
256bit
864.0GB/s
Bandwidth
153.6GB/s
Render Config
-
Compute Units
20
92
SM Count
-
11776
Shading Units
1600
368
TMUs
80
128
ROPs
32
368
Tensor Cores
-
92
RT Cores
-
128 KB (per SM)
L1 Cache
8 KB (per CU)
96 MB
L2 Cache
512 KB
-
-
-
Theoretical Performance
322.6 GPixel/s
Pixel Rate
27.20 GPixel/s
927.4 GTexel/s
Texture Rate
68.00 GTexel/s
59.35 TFLOPS
FP16 (half)
-
59.35 TFLOPS
FP32 (float)
2.720 TFLOPS
927.4 GFLOPS
FP64 (double)
544.0 GFLOPS
Board Design
275W
TDP
228W
600 W
Suggested PSU
550 W
4x DisplayPort 1.4a
Outputs
6x mini-DisplayPort 1.1
1x 16-pin
Power Connectors
1x 6-pin + 1x 8-pin
Graphics Processor
AD102
GPU Name
Cypress
AD102
GPU Variant
Cypress XT
(215-0735033)
Ada Lovelace
Architecture
TeraScale 2
TSMC
Foundry
TSMC
5 nm
Process Size
40 nm
76.3 billion
Transistors
2.154 billion
609 mm²
Die Size
334 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
3.0
OpenCL
1.2
1.3
Vulkan
N/A
8.9
CUDA
-
6.7
Shader Model
5.0
