NVIDIA GeForce GTX TITAN vs NVIDIA GeForce RTX 4090
GPU Specs Compare
Graphics Card
Release Date
Feb 2013
Sep 2022
Generation
GeForce 700
GeForce 40
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
836 MHz
2235 MHz
Boost Clock
876 MHz
2520 MHz
Memory Clock
1502 MHz
1313 MHz
Memory
Memory Size
6GB
24GB
Memory Type
GDDR5
GDDR6X
Memory Bus
384bit
384bit
Bandwidth
288.4GB/s
1.01TB/s
Render Config
Shading Units
2688
16384
TMUs
224
512
ROPs
48
176
L1 Cache
16 KB (per SMX)
128 KB (per SM)
L2 Cache
1536 KB
72 MB
SM Count
-
128
Tensor Cores
-
512
RT Cores
-
128
Theoretical Performance
Pixel Rate
49.06 GPixel/s
443.5 GPixel/s
Texture Rate
196.2 GTexel/s
1290.2 GTexel/s
FP32 (float)
4.709 TFLOPS
82.58 TFLOPS
FP64 (double)
1.570 TFLOPS
1290.2 GFLOPS
FP16 (half)
-
82.58 TFLOPS
Graphics Processor
GPU Name
GK110
AD102
GPU Variant
GK110-400-A1
AD102-300-A1
Architecture
Kepler
Ada Lovelace
Foundry
TSMC
TSMC
Process Size
28 nm
5 nm
Transistors
7.08 billion
76.3 billion
Die Size
561 mm²
609 mm²
Board Design
TDP
250W
450W
Suggested PSU
600 W
850 W
Outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
1x HDMI 2.13x DisplayPort 1.4a
Power Connectors
1x 6-pin + 1x 8-pin
1x 16-pin
Graphics Features
DirectX
12 (11_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.1
1.4
CUDA
3.5
8.9
Shader Model
5.1
6.8
📊 Benchmark
3DMark Time Spy
2,881
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