GPU Comparison
GEFORCE
NVIDIA GeForce GT 555M
CORE STATE
GF106
VRAM
1024 MB
CLOCK SPEED
—
TDP
35 W
BUS WIDTH
128 bit
ARCHITECTURE
Fermi
PROCESS
40 nm
LAUNCH DATE
2011
VS
GEFORCE
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
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
GT 555M
L40
Core Specs
Shading Units
144
18,176
+12522.2%
Shaders
144
18,176
+12522.2%
TMUs
24
568
+2266.7%
ROPs
16
192
+1100.0%
SM Count
3
142
+4633.3%
Clocks
Base Clock
—
735 MHz
Boost Clock
—
2490 MHz
GPU Clock
590 MHz
—
Shader Clock
1180 MHz
—
Memory Clock
900 MHz
1800 Mbps effective
2250 MHz
18 Gbps effective
Memory
Memory Size
1024 MB
48 GB
VRAM (MB)
1,024
49,152
+4700.0%
Memory Type
DDR3
GDDR6
Memory Bus
128 bit
384 bit
Bandwidth
28.80 GB/s
864.0 GB/s
Cache
L1 Cache
64 KB (per SM)
128 KB (per SM)
L2 Cache
256 KB
96 MB
Performance
Pixel Rate
3.540 GPixel/s
478.1 GPixel/s
Texture Rate
14.16 GTexel/s
1,414.3 GTexel/s
FP32 (TFLOPS)
339.8 GFLOPS
90.52 TFLOPS
FP64 (TFLOPS)
28.32 GFLOPS (1:12)
1,414.3 GFLOPS (1:64)
FP16 (TFLOPS)
—
90.52 TFLOPS (1:1)
AI/RT
RT Cores
—
142
Tensor Cores
—
568
Power
TDP
35 W
300 W
TDP (W)
35
300
+757.1%
Suggested PSU
—
700 W
Power Connectors
—
1x 16-pin
Architecture
Architecture
Fermi
Ada Lovelace
GPU Name
GF106
AD102
Generation
GeForce 500M
Server Ada
(Lxx)
Process Size
40 nm
5 nm
Transistors
1,170 million
76,300 million
Die Size
238 mm²
609 mm²
Foundry
TSMC
TSMC
Density
4.9M / mm²
125.3M / mm²
API Support
DirectX
12 (11_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
Vulkan
—
1.4
OpenCL
1.1
3.0
CUDA
2.1
8.9
Shader Model
5.1
6.8
Physical
Slot Width
—
Dual-slot
Length
—
267 mm
10.5 inches
Height
—
111 mm
4.4 inches
Outputs
Portable Device Dependent
4x DisplayPort 1.4a
Bus Interface
PCIe 2.0 x16
PCIe 4.0 x16
Other
Production
End-of-life
End-of-life
Predecessor
GeForce 400M
Server Ampere
Successor
GeForce 600M
Server Hopper