GPU Comparison
GEFORCE
NVIDIA 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
VS
GEFORCE
P104-100
CORE STATE
GP104
VRAM
4 GB
CLOCK SPEED
1733 MHz
TDP
—
BUS WIDTH
256 bit
ARCHITECTURE
Pascal
PROCESS
16 nm
LAUNCH DATE
2017
PERFORMANCE BENCHMARKS
3dmark_3dmark_steel_nomad_dx12
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
RTX 4090 D
P104-100
Core Specs
Shading Units
14,592
1,920
-86.8%
Shaders
14,592
1,920
-86.8%
TMUs
456
120
-73.7%
ROPs
176
64
-63.6%
SM Count
114
15
-86.8%
Clocks
Base Clock
2280 MHz
1607 MHz
Boost Clock
2520 MHz
1733 MHz
Memory Clock
1313 MHz
21 Gbps effective
1251 MHz
10 Gbps effective
Memory
Memory Size
24 GB
4 GB
VRAM (MB)
24,576
4,096
-83.3%
Memory Type
GDDR6X
GDDR5X
Memory Bus
384 bit
256 bit
Bandwidth
1.01 TB/s
320.3 GB/s
Cache
L1 Cache
128 KB (per SM)
48 KB (per SM)
L2 Cache
72 MB
2 MB
Performance
Pixel Rate
443.5 GPixel/s
110.9 GPixel/s
Texture Rate
1,149.1 GTexel/s
208.0 GTexel/s
FP32 (TFLOPS)
73.54 TFLOPS
6.655 TFLOPS
FP64 (TFLOPS)
1,149.1 GFLOPS (1:64)
208.0 GFLOPS (1:32)
FP16 (TFLOPS)
73.54 TFLOPS (1:1)
104.0 GFLOPS (1:64)
AI/RT
RT Cores
114
—
Tensor Cores
456
—
Power
TDP
425 W
—
TDP (W)
425
—
Suggested PSU
800 W
200 W
Power Connectors
1x 16-pin
1x 8-pin
Architecture
Architecture
Ada Lovelace
Pascal
GPU Name
AD102
GP104
Generation
GeForce 40
Mining GPUs
Process Size
5 nm
16 nm
Transistors
76,300 million
7,200 million
Die Size
609 mm²
314 mm²
Foundry
TSMC
TSMC
Density
125.3M / mm²
22.9M / mm²
API Support
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
Vulkan
1.4
1.4
OpenCL
3.0
3.0
CUDA
8.9
6.1
Shader Model
6.8
6.8
Physical
Slot Width
Triple-slot
Dual-slot
Length
304 mm
12 inches
267 mm
10.5 inches
Height
137 mm
5.4 inches
—
Outputs
1x HDMI 2.13x DisplayPort 1.4a
No outputs
Bus Interface
PCIe 4.0 x16
PCIe 1.0 x4
Other
Launch Price
1,599 USD
—
Production
End-of-life
End-of-life
Predecessor
GeForce 30
—
Successor
GeForce 50
—