GPU Comparison
GEFORCE
NVIDIA GeForce GTS 450
CORE STATE
GF106
VRAM
1024 MB
CLOCK SPEED
—
TDP
106 W
BUS WIDTH
128 bit
ARCHITECTURE
Fermi
PROCESS
40 nm
LAUNCH DATE
2010
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
GTS 450
L20
Core Specs
Shading Units
192
11,776
+6033.3%
Shaders
192
11,776
+6033.3%
TMUs
32
368
+1050.0%
ROPs
16
128
+700.0%
SM Count
4
92
+2200.0%
Clocks
Base Clock
—
1440 MHz
Boost Clock
—
2520 MHz
GPU Clock
783 MHz
—
Shader Clock
1566 MHz
—
Memory Clock
902 MHz
3.6 Gbps effective
2250 MHz
18 Gbps effective
Memory
Memory Size
1024 MB
48 GB
VRAM (MB)
1,024
49,152
+4700.0%
Memory Type
GDDR5
GDDR6
Memory Bus
128 bit
384 bit
Bandwidth
57.73 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
6.264 GPixel/s
322.6 GPixel/s
Texture Rate
25.06 GTexel/s
927.4 GTexel/s
FP32 (TFLOPS)
601.3 GFLOPS
59.35 TFLOPS
FP64 (TFLOPS)
50.11 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
106 W
275 W
TDP (W)
106
275
+159.4%
Suggested PSU
300 W
600 W
Power Connectors
1x 6-pin
1x 16-pin
Architecture
Architecture
Fermi
Ada Lovelace
GPU Name
GF106
AD102
Generation
GeForce 400
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
Dual-slot
Length
210 mm
8.3 inches
267 mm
10.5 inches
Height
111 mm
4.4 inches
111 mm
4.4 inches
Outputs
2x DVI1x mini-HDMI 1.3a
4x DisplayPort 1.4a
Bus Interface
PCIe 2.0 x16
PCIe 4.0 x16
Other
Launch Price
129 USD
—
Production
End-of-life
Active
Predecessor
GeForce 200
Server Ampere
Successor
GeForce 500
Server Hopper