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
RTX 4000 SFF Ada Generation
CORE STATE
AD104
VRAM
20 GB
CLOCK SPEED
1560 MHz
TDP
70 W
BUS WIDTH
160 bit
ARCHITECTURE
Ada Lovelace
PROCESS
5 nm
LAUNCH DATE
2023
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
GTS 450
RTX 4000 SFF Ada Generation
Core Specs
Shading Units
192
6,144
+3100.0%
Shaders
192
6,144
+3100.0%
TMUs
32
192
+500.0%
ROPs
16
64
+300.0%
SM Count
4
48
+1100.0%
Clocks
Base Clock
—
720 MHz
Boost Clock
—
1560 MHz
GPU Clock
783 MHz
—
Shader Clock
1566 MHz
—
Memory Clock
902 MHz
3.6 Gbps effective
1750 MHz
14 Gbps effective
Memory
Memory Size
1024 MB
20 GB
VRAM (MB)
1,024
20,480
+1900.0%
Memory Type
GDDR5
GDDR6
Memory Bus
128 bit
160 bit
Bandwidth
57.73 GB/s
280.0 GB/s
Cache
L1 Cache
64 KB (per SM)
128 KB (per SM)
L2 Cache
256 KB
48 MB
Performance
Pixel Rate
6.264 GPixel/s
99.84 GPixel/s
Texture Rate
25.06 GTexel/s
299.5 GTexel/s
FP32 (TFLOPS)
601.3 GFLOPS
19.17 TFLOPS
FP64 (TFLOPS)
50.11 GFLOPS (1:12)
299.5 GFLOPS (1:64)
FP16 (TFLOPS)
—
19.17 TFLOPS (1:1)
AI/RT
RT Cores
—
48
Tensor Cores
—
192
Power
TDP
106 W
70 W
TDP (W)
106
70
-34.0%
Suggested PSU
300 W
250 W
Power Connectors
1x 6-pin
None
Architecture
Architecture
Fermi
Ada Lovelace
GPU Name
GF106
AD104
Generation
GeForce 400
Workstation Ada
(x000A)
Process Size
40 nm
5 nm
Transistors
1,170 million
35,800 million
Die Size
238 mm²
294 mm²
Foundry
TSMC
TSMC
Density
4.9M / mm²
121.8M / 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
168 mm
6.6 inches
Height
111 mm
4.4 inches
69 mm
2.7 inches
Outputs
2x DVI1x mini-HDMI 1.3a
4x mini-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
Workstation Ampere
Successor
GeForce 500
Blackwell PRO W