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
Tesla T4
CORE STATE
TU104
VRAM
16 GB
CLOCK SPEED
1590 MHz
TDP
70 W
BUS WIDTH
256 bit
ARCHITECTURE
Turing
PROCESS
12 nm
LAUNCH DATE
2018
PERFORMANCE BENCHMARKS
3dmark_3dmark_steel_nomad_dx12
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
RTX 4090 D
Tesla T4
Core Specs
Shading Units
14,592
2,560
-82.5%
Shaders
14,592
2,560
-82.5%
TMUs
456
160
-64.9%
ROPs
176
64
-63.6%
SM Count
114
40
-64.9%
Clocks
Base Clock
2280 MHz
585 MHz
Boost Clock
2520 MHz
1590 MHz
Memory Clock
1313 MHz
21 Gbps effective
1250 MHz
10 Gbps effective
Memory
Memory Size
24 GB
16 GB
VRAM (MB)
24,576
16,384
-33.3%
Memory Type
GDDR6X
GDDR6
Memory Bus
384 bit
256 bit
Bandwidth
1.01 TB/s
320.0 GB/s
Cache
L1 Cache
128 KB (per SM)
64 KB (per SM)
L2 Cache
72 MB
4 MB
Performance
Pixel Rate
443.5 GPixel/s
101.8 GPixel/s
Texture Rate
1,149.1 GTexel/s
254.4 GTexel/s
FP32 (TFLOPS)
73.54 TFLOPS
8.141 TFLOPS
FP64 (TFLOPS)
1,149.1 GFLOPS (1:64)
254.4 GFLOPS (1:32)
FP16 (TFLOPS)
73.54 TFLOPS (1:1)
65.13 TFLOPS (8:1)
AI/RT
RT Cores
114
40
-64.9%
Tensor Cores
456
320
-29.8%
Power
TDP
425 W
70 W
TDP (W)
425
70
-83.5%
Suggested PSU
800 W
250 W
Power Connectors
1x 16-pin
None
Architecture
Architecture
Ada Lovelace
Turing
GPU Name
AD102
TU104
Generation
GeForce 40
Tesla Turing
(Txx)
Process Size
5 nm
12 nm
Transistors
76,300 million
13,600 million
Die Size
609 mm²
545 mm²
Foundry
TSMC
TSMC
Density
125.3M / mm²
25.0M / 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
8.9
7.5
Shader Model
6.8
6.8
Physical
Slot Width
Triple-slot
Single-slot
Length
304 mm
12 inches
168 mm
6.6 inches
Height
137 mm
5.4 inches
—
Outputs
1x HDMI 2.13x DisplayPort 1.4a
No outputs
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Other
Launch Price
1,599 USD
—
Production
End-of-life
End-of-life
Predecessor
GeForce 30
Tesla Volta
Successor
GeForce 50
Server Ampere