FireGL V8650 vs L20
We compared two Desktop platform GPUs: 2GB VRAM FireGL V8650 and 48GB VRAM L20 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
L20 's Advantages
Released 16 years and 3 months late
Boost Clock2520MHz
More VRAM (48GB vs 2GB)
Larger VRAM bandwidth (864.0GB/s vs 111.1GB/s)
11456 additional rendering cores
Score
Benchmark
FP32 (float)
FireGL V8650
440
L20
+13388%
59350
Graphics Card
Aug 2007
Release Date
Nov 2023
FireGL
Generation
Tesla Ada
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
-
Base Clock
1440 MHz
-
Boost Clock
2520 MHz
868 MHz
Memory Clock
2250 MHz
Memory
2GB
Memory Size
48GB
GDDR4
Memory Type
GDDR6
512bit
Memory Bus
384bit
111.1GB/s
Bandwidth
864.0GB/s
Render Config
4
Compute Units
-
-
SM Count
92
320
Shading Units
11776
16
TMUs
368
16
ROPs
128
-
Tensor Cores
368
-
RT Cores
92
-
L1 Cache
128 KB (per SM)
256 KB
L2 Cache
96 MB
Theoretical Performance
11.01 GPixel/s
Pixel Rate
322.6 GPixel/s
11.01 GTexel/s
Texture Rate
927.4 GTexel/s
-
FP16 (half)
59.35 TFLOPS
440.3 GFLOPS
FP32 (float)
59.35 TFLOPS
-
FP64 (double)
927.4 GFLOPS
Board Design
Unknown
TDP
275W
200 W
Suggested PSU
600 W
2x DVI
1x S-Video
Outputs
4x DisplayPort 1.4a
1x 6-pin + 1x 8-pin
Power Connectors
1x 16-pin
Graphics Processor
R600
GPU Name
AD102
R600 V8650
(215RGIDKA13FG)
GPU Variant
AD102
TeraScale
Architecture
Ada Lovelace
TSMC
Foundry
TSMC
80 nm
Process Size
5 nm
0.72 billion
Transistors
76.3 billion
420 mm²
Die Size
609 mm²
Graphics Features
10.0 (10_0)
DirectX
12 Ultimate (12_2)
3.3 (full)
4.0 (partial)
OpenGL
4.6
N/A
OpenCL
3.0
N/A
Vulkan
1.3
-
CUDA
8.9
4.0
Shader Model
6.7
