GPU Comparison
GEFORCE
NVIDIA L20
CORE STATE
AD102
VRAM
48 GB
CLOCK SPEED
2520 MHz
TDP
275 W
BUS WIDTH
384 bit
ARCHITECTURE
Ada Lovelace
PROCESS
5 nm
LAUNCH DATE
2023
VS
GEFORCE
RTX PRO 5000 Blackwell
CORE STATE
GB202
VRAM
48 GB
CLOCK SPEED
2377 MHz
TDP
300 W
BUS WIDTH
384 bit
ARCHITECTURE
Blackwell 2.0
PROCESS
5 nm
LAUNCH DATE
2025
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
3dmark_3dmark_steel_nomad_dx12
Analysis: NVIDIA L20 vs NVIDIA RTX PRO 5000 Blackwell
Looking at the test figures for NVIDIA NVIDIA L20 GPU and the NVIDIA RTX PRO 5000 Blackwell card from NVIDIA, a pattern of matched capability appears. Neither option excels consistently over all titles. The back-and-forth of victories suggests core equality. Consumers encounter a true dilemma here. Both options achieve strong rendering performance.
For users torn between NVIDIA NVIDIA L20 GPU and the NVIDIA RTX PRO 5000 Blackwell card from NVIDIA, feel assured that each option delivers comparable graphics throughput. This score figures confirms no clear victor. Form your determination on alternative considerations and experience capable gaming performance no matter what. Both are capable in their respective way. Select safely.
DETAILED SPECIFICATIONS
SPECIFICATION
L20
RTX PRO 5000 Blackwell
Core Specs
Shading Units
11,776
14,080
+19.6%
Shaders
11,776
14,080
+19.6%
TMUs
368
440
+19.6%
ROPs
128
176
+37.5%
SM Count
92
110
+19.6%
Clocks
Base Clock
1440 MHz
1740 MHz
Boost Clock
2520 MHz
2377 MHz
Memory Clock
2250 MHz
18 Gbps effective
1750 MHz
28 Gbps effective
Memory
Memory Size
48 GB
48 GB
VRAM (MB)
49,152
49,152
0.0%
Memory Type
GDDR6
GDDR7
Memory Bus
384 bit
384 bit
Bandwidth
864.0 GB/s
1.34 TB/s
Cache
L1 Cache
128 KB (per SM)
128 KB (per SM)
L2 Cache
96 MB
96 MB
Performance
Pixel Rate
322.6 GPixel/s
418.4 GPixel/s
Texture Rate
927.4 GTexel/s
1,045.9 GTexel/s
FP32 (TFLOPS)
59.35 TFLOPS
66.94 TFLOPS
FP64 (TFLOPS)
927.4 GFLOPS (1:64)
1,045.9 GFLOPS (1:64)
FP16 (TFLOPS)
59.35 TFLOPS (1:1)
66.94 TFLOPS (1:1)
AI/RT
RT Cores
92
110
+19.6%
Tensor Cores
368
440
+19.6%
Power
TDP
275 W
300 W
TDP (W)
275
300
+9.1%
Suggested PSU
600 W
700 W
Power Connectors
1x 16-pin
1x 16-pin
Architecture
Architecture
Ada Lovelace
Blackwell 2.0
GPU Name
AD102
GB202
Generation
Server Ada
(Lxx)
Blackwell PRO W
(x000)
Process Size
5 nm
5 nm
Transistors
76,300 million
92,200 million
Die Size
609 mm²
750 mm²
Foundry
TSMC
TSMC
Density
125.3M / mm²
122.9M / mm²
API Support
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
Vulkan
1.4
1.4
OpenCL
3.0
3.0
CUDA
8.9
12.0
Shader Model
6.8
6.8
Physical
Slot Width
Dual-slot
Dual-slot
Length
267 mm
10.5 inches
267 mm
10.5 inches
Height
111 mm
4.4 inches
111 mm
4.4 inches
Outputs
4x DisplayPort 1.4a
4x DisplayPort 2.1b
Bus Interface
PCIe 4.0 x16
PCIe 5.0 x16
Other
Production
Active
Active
Predecessor
Server Ampere
Workstation Ada
Successor
Server Hopper
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