Home GPU Comparison AMD Radeon Pro V340 vs NVIDIA L20

AMD Radeon Pro V340 vs NVIDIA L20

We compared two Desktop platform GPUs: 16GB VRAM Radeon Pro V340 and 48GB VRAM L20 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro V340 's Advantages
Lower TDP (230W vs 275W)
NVIDIA L20 's Advantages
Released 5 years and 3 months late
Boost Clock has increased by 68% (2520MHz vs 1500MHz)
More VRAM (48GB vs 16GB)
Larger VRAM bandwidth (864.0GB/s vs 483.8GB/s)
8192 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon Pro V340
10.75 TFLOPS
L20 +452%
59.35 TFLOPS
VS
L20

Graphics Card

Aug 2018
Release Date
Nov 2023
Radeon Pro
Generation
Tesla Ada
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

852 MHz
Base Clock
1440 MHz
1500 MHz
Boost Clock
2520 MHz
945 MHz
Memory Clock
2250 MHz

Memory

16GB
Memory Size
48GB
HBM2
Memory Type
GDDR6
2048bit
Memory Bus
384bit
483.8GB/s
Bandwidth
864.0GB/s

Render Config

56
Compute Units
-
-
SM Count
92
3584
Shading Units
11776
224
TMUs
368
64
ROPs
128
-
Tensor Cores
368
-
RT Cores
92
16 KB (per CU)
L1 Cache
128 KB (per SM)
4 MB
L2 Cache
96 MB
-
-
-

Theoretical Performance

96.00 GPixel/s
Pixel Rate
322.6 GPixel/s
336.0 GTexel/s
Texture Rate
927.4 GTexel/s
21.50 TFLOPS
FP16 (half)
59.35 TFLOPS
10.75 TFLOPS
FP32 (float)
59.35 TFLOPS
672.0 GFLOPS
FP64 (double)
927.4 GFLOPS

Board Design

230W
TDP
275W
550 W
Suggested PSU
600 W
1x mini-DisplayPort 1.4a
Outputs
4x DisplayPort 1.4a
2x 8-pin
Power Connectors
1x 16-pin

Graphics Processor

Vega 10
GPU Name
AD102
Vega 10 XL GL (215-0894304)
GPU Variant
AD102
GCN 5.0
Architecture
Ada Lovelace
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
5 nm
12.5 billion
Transistors
76.3 billion
495 mm²
Die Size
609 mm²

Graphics Features

12 (12_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.2
Vulkan
1.3
-
CUDA
8.9
6.4
Shader Model
6.7

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