NVIDIA L20 vs AMD FireStream 9350
We compared two Desktop platform GPUs: 48GB VRAM L20 and 2GB VRAM FireStream 9350 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 5 months late
Boost Clock2520MHz
More VRAM (48GB vs 2GB)
Larger VRAM bandwidth (864.0GB/s vs 128.0GB/s)
10336 additional rendering cores
AMD FireStream 9350 's Advantages
Lower TDP (150W vs 275W)
Score
Benchmark
FP32 (float)
L20
+2843%
59.35 TFLOPS
FireStream 9350
2.016 TFLOPS
Graphics Card
Nov 2023
Release Date
Jun 2010
Tesla Ada
Generation
FireStream
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
1000 MHz
Memory
48GB
Memory Size
2GB
GDDR6
Memory Type
GDDR5
384bit
Memory Bus
256bit
864.0GB/s
Bandwidth
128.0GB/s
Render Config
-
Compute Units
18
92
SM Count
-
11776
Shading Units
1440
368
TMUs
72
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
22.40 GPixel/s
927.4 GTexel/s
Texture Rate
50.40 GTexel/s
59.35 TFLOPS
FP16 (half)
-
59.35 TFLOPS
FP32 (float)
2.016 TFLOPS
927.4 GFLOPS
FP64 (double)
403.2 GFLOPS
Board Design
275W
TDP
150W
600 W
Suggested PSU
450 W
4x DisplayPort 1.4a
Outputs
1x DisplayPort 1.1
1x 16-pin
Power Connectors
1x 6-pin
Graphics Processor
AD102
GPU Name
Cypress
AD102
GPU Variant
Cypress PRO GL
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
