L20 vs FirePro S9100
We compared two Desktop platform GPUs: 48GB VRAM L20 and 12GB VRAM FirePro S9100 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
L20 's Advantages
Released 9 years and 1 months late
Boost Clock2520MHz
More VRAM (48GB vs 12GB)
Larger VRAM bandwidth (864.0GB/s vs 320.0GB/s)
9216 additional rendering cores
FirePro S9100 's Advantages
Lower TDP (225W vs 275W)
Score
Benchmark
FP32 (float)
L20
+1306%
59350
FirePro S9100
4219
Graphics Card
Nov 2023
Release Date
Oct 2014
Tesla Ada
Generation
FirePro
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
1440 MHz
Base Clock
-
2520 MHz
Boost Clock
-
2250 MHz
Memory Clock
1250 MHz
Memory
48GB
Memory Size
12GB
GDDR6
Memory Type
GDDR5
384bit
Memory Bus
512bit
864.0GB/s
Bandwidth
320.0GB/s
Render Config
-
Compute Units
40
92
SM Count
-
11776
Shading Units
2560
368
TMUs
160
128
ROPs
64
368
Tensor Cores
-
92
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per CU)
96 MB
L2 Cache
1024 KB
Theoretical Performance
322.6 GPixel/s
Pixel Rate
52.74 GPixel/s
927.4 GTexel/s
Texture Rate
131.8 GTexel/s
59.35 TFLOPS
FP16 (half)
-
59.35 TFLOPS
FP32 (float)
4.219 TFLOPS
927.4 GFLOPS
FP64 (double)
2.109 TFLOPS
Board Design
275W
TDP
225W
600 W
Suggested PSU
550 W
4x DisplayPort 1.4a
Outputs
No outputs
1x 16-pin
Power Connectors
1x 6-pin + 1x 8-pin
Graphics Processor
AD102
GPU Name
Hawaii
AD102
GPU Variant
Hawaii GL40
Ada Lovelace
Architecture
GCN 2.0
TSMC
Foundry
TSMC
5 nm
Process Size
28 nm
76.3 billion
Transistors
6.2 billion
609 mm²
Die Size
438 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.0
1.3
Vulkan
1.2
8.9
CUDA
-
6.7
Shader Model
6.3