GPU Comparison
GEFORCE
NVIDIA L40
CORE STATE
AD102
VRAM
48 GB
CLOCK SPEED
2490 MHz
TDP
300 W
BUS WIDTH
384 bit
ARCHITECTURE
Ada Lovelace
PROCESS
5 nm
LAUNCH DATE
2022
VS
GEFORCE
T1000
CORE STATE
TU117
VRAM
4 GB
CLOCK SPEED
1395 MHz
TDP
50 W
BUS WIDTH
128 bit
ARCHITECTURE
Turing
PROCESS
12 nm
LAUNCH DATE
2021
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
L40
T1000
Core Specs
Shading Units
18,176
896
-95.1%
Shaders
18,176
896
-95.1%
TMUs
568
56
-90.1%
ROPs
192
32
-83.3%
SM Count
142
14
-90.1%
Clocks
Base Clock
735 MHz
1065 MHz
Boost Clock
2490 MHz
1395 MHz
Memory Clock
2250 MHz
18 Gbps effective
1250 MHz
10 Gbps effective
Memory
Memory Size
48 GB
4 GB
VRAM (MB)
49,152
4,096
-91.7%
Memory Type
GDDR6
GDDR6
Memory Bus
384 bit
128 bit
Bandwidth
864.0 GB/s
160.0 GB/s
Cache
L1 Cache
128 KB (per SM)
64 KB (per SM)
L2 Cache
96 MB
1024 KB
Performance
Pixel Rate
478.1 GPixel/s
44.64 GPixel/s
Texture Rate
1,414.3 GTexel/s
78.12 GTexel/s
FP32 (TFLOPS)
90.52 TFLOPS
2.500 TFLOPS
FP64 (TFLOPS)
1,414.3 GFLOPS (1:64)
78.12 GFLOPS (1:32)
FP16 (TFLOPS)
90.52 TFLOPS (1:1)
5.000 TFLOPS (2:1)
AI/RT
RT Cores
142
—
Tensor Cores
568
—
Power
TDP
300 W
50 W
TDP (W)
300
50
-83.3%
Suggested PSU
700 W
250 W
Power Connectors
1x 16-pin
None
Architecture
Architecture
Ada Lovelace
Turing
GPU Name
AD102
TU117
Generation
Server Ada
(Lxx)
Quadro Turing
(Tx000)
Process Size
5 nm
12 nm
Transistors
76,300 million
4,700 million
Die Size
609 mm²
200 mm²
Foundry
TSMC
TSMC
Density
125.3M / mm²
23.5M / mm²
API Support
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
Vulkan
1.4
1.4
OpenCL
3.0
3.0
CUDA
8.9
7.5
Shader Model
6.8
6.8
Physical
Slot Width
Dual-slot
Single-slot
Length
267 mm
10.5 inches
156 mm
6.1 inches
Height
111 mm
4.4 inches
69 mm
2.7 inches
Outputs
4x DisplayPort 1.4a
4x mini-DisplayPort 1.4a
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Other
Production
End-of-life
End-of-life
Predecessor
Server Ampere
Quadro Volta
Successor
Server Hopper
Workstation Ampere