GPU Comparison
GEFORCE
NVIDIA GeForce RTX 3090 Ti
CORE STATE
GA102
VRAM
24 GB
CLOCK SPEED
1860 MHz
TDP
450 W
BUS WIDTH
384 bit
ARCHITECTURE
Ampere
PROCESS
8 nm
LAUNCH DATE
2022
VS
GEFORCE
GeForce RTX 4090 D
CORE STATE
AD102
VRAM
24 GB
CLOCK SPEED
2520 MHz
TDP
425 W
BUS WIDTH
384 bit
ARCHITECTURE
Ada Lovelace
PROCESS
5 nm
LAUNCH DATE
2023
PERFORMANCE BENCHMARKS
3dmark_3dmark_steel_nomad_dx12
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
RTX 3090 Ti
RTX 4090 D
Core Specs
Shading Units
10,752
14,592
+35.7%
Shaders
10,752
14,592
+35.7%
TMUs
336
456
+35.7%
ROPs
112
176
+57.1%
SM Count
84
114
+35.7%
Clocks
Base Clock
1560 MHz
2280 MHz
Boost Clock
1860 MHz
2520 MHz
Memory Clock
1313 MHz
21 Gbps effective
1313 MHz
21 Gbps effective
Memory
Memory Size
24 GB
24 GB
VRAM (MB)
24,576
24,576
0.0%
Memory Type
GDDR6X
GDDR6X
Memory Bus
384 bit
384 bit
Bandwidth
1.01 TB/s
1.01 TB/s
Cache
L1 Cache
128 KB (per SM)
128 KB (per SM)
L2 Cache
6 MB
72 MB
Performance
Pixel Rate
208.3 GPixel/s
443.5 GPixel/s
Texture Rate
625.0 GTexel/s
1,149.1 GTexel/s
FP32 (TFLOPS)
40.00 TFLOPS
73.54 TFLOPS
FP64 (TFLOPS)
625.0 GFLOPS (1:64)
1,149.1 GFLOPS (1:64)
FP16 (TFLOPS)
40.00 TFLOPS (1:1)
73.54 TFLOPS (1:1)
AI/RT
RT Cores
84
114
+35.7%
Tensor Cores
336
456
+35.7%
Power
TDP
450 W
425 W
TDP (W)
450
425
-5.6%
Suggested PSU
850 W
800 W
Power Connectors
1x 16-pin
1x 16-pin
Architecture
Architecture
Ampere
Ada Lovelace
GPU Name
GA102
AD102
Generation
GeForce 30
GeForce 40
Process Size
8 nm
5 nm
Transistors
28,300 million
76,300 million
Die Size
628 mm²
609 mm²
Foundry
Samsung
TSMC
Density
45.1M / mm²
125.3M / mm²
API Support
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
Vulkan
1.4
1.4
OpenCL
3.0
3.0
CUDA
8.6
8.9
Shader Model
6.8
6.8
Physical
Slot Width
Triple-slot
Triple-slot
Length
336 mm
13.2 inches
304 mm
12 inches
Height
140 mm
5.5 inches
137 mm
5.4 inches
Outputs
1x HDMI 2.13x DisplayPort 1.4a
1x HDMI 2.13x DisplayPort 1.4a
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Other
Launch Price
1,999 USD
1,599 USD
Production
End-of-life
End-of-life
Predecessor
GeForce 20
GeForce 30
Successor
GeForce 40
GeForce 50