GPU Comparison
GEFORCE
NVIDIA GeForce GT 545
CORE STATE
GF116
VRAM
1536 MB
CLOCK SPEED
—
TDP
70 W
BUS WIDTH
192 bit
ARCHITECTURE
Fermi 2.0
PROCESS
40 nm
LAUNCH DATE
2011
VS
GEFORCE
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
PERFORMANCE BENCHMARKS
geekbench_opencl
DETAILED SPECIFICATIONS
SPECIFICATION
GT 545
L20
Core Specs
Shading Units
144
11,776
+8077.8%
Shaders
144
11,776
+8077.8%
TMUs
24
368
+1433.3%
ROPs
16
128
+700.0%
SM Count
3
92
+2966.7%
Clocks
Base Clock
—
1440 MHz
Boost Clock
—
2520 MHz
GPU Clock
720 MHz
—
Shader Clock
1440 MHz
—
Memory Clock
800 MHz
1600 Mbps effective
2250 MHz
18 Gbps effective
Memory
Memory Size
1536 MB
48 GB
VRAM (MB)
1,536
49,152
+3100.0%
Memory Type
DDR3
GDDR6
Memory Bus
192 bit
384 bit
Bandwidth
38.40 GB/s
864.0 GB/s
Cache
L1 Cache
64 KB (per SM)
128 KB (per SM)
L2 Cache
384 KB
96 MB
Performance
Pixel Rate
4.320 GPixel/s
322.6 GPixel/s
Texture Rate
17.28 GTexel/s
927.4 GTexel/s
FP32 (TFLOPS)
414.7 GFLOPS
59.35 TFLOPS
FP64 (TFLOPS)
34.56 GFLOPS (1:12)
927.4 GFLOPS (1:64)
FP16 (TFLOPS)
—
59.35 TFLOPS (1:1)
AI/RT
RT Cores
—
92
Tensor Cores
—
368
Power
TDP
70 W
275 W
TDP (W)
70
275
+292.9%
Suggested PSU
250 W
600 W
Power Connectors
None
1x 16-pin
Architecture
Architecture
Fermi 2.0
Ada Lovelace
GPU Name
GF116
AD102
Generation
GeForce 500
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
Single-slot
Dual-slot
Length
145 mm
5.7 inches
267 mm
10.5 inches
Height
—
111 mm
4.4 inches
Outputs
1x DVI1x HDMI 1.3a1x VGA
4x DisplayPort 1.4a
Bus Interface
PCIe 2.0 x16
PCIe 4.0 x16
Other
Launch Price
149 USD
—
Production
End-of-life
Active
Predecessor
GeForce 400
Server Ampere
Successor
GeForce 600
Server Hopper