GPU Comparison
GEFORCE
NVIDIA GeForce RTX 4090
CORE STATE
AD102
VRAM
24 GB
CLOCK SPEED
2520 MHz
TDP
450 W
BUS WIDTH
384 bit
ARCHITECTURE
Ada Lovelace
PROCESS
5 nm
LAUNCH DATE
2022
VS
GEFORCE
TITAN Xp
CORE STATE
GP102
VRAM
12 GB
CLOCK SPEED
1582 MHz
TDP
250 W
BUS WIDTH
384 bit
ARCHITECTURE
Pascal
PROCESS
16 nm
LAUNCH DATE
2017
PERFORMANCE BENCHMARKS
3dmark_3dmark_steel_nomad_dx12
geekbench_opencl
geekbench_vulkan
passmark_directx_10
passmark_directx_11
passmark_directx_12
passmark_directx_9
passmark_g2d
passmark_g3d
passmark_gpu_compute
DETAILED SPECIFICATIONS
SPECIFICATION
RTX 4090
TITAN Xp
Core Specs
Shading Units
16,384
3,840
-76.6%
Shaders
16,384
3,840
-76.6%
TMUs
512
240
-53.1%
ROPs
176
96
-45.5%
SM Count
128
30
-76.6%
Clocks
Base Clock
2235 MHz
1405 MHz
Boost Clock
2520 MHz
1582 MHz
Memory Clock
1313 MHz
21 Gbps effective
1426 MHz
11.4 Gbps effective
Memory
Memory Size
24 GB
12 GB
VRAM (MB)
24,576
12,288
-50.0%
Memory Type
GDDR6X
GDDR5X
Memory Bus
384 bit
384 bit
Bandwidth
1.01 TB/s
547.6 GB/s
Cache
L1 Cache
128 KB (per SM)
48 KB (per SM)
L2 Cache
72 MB
3 MB
Performance
Pixel Rate
443.5 GPixel/s
151.9 GPixel/s
Texture Rate
1,290.2 GTexel/s
379.7 GTexel/s
FP32 (TFLOPS)
82.58 TFLOPS
12.15 TFLOPS
FP64 (TFLOPS)
1,290.2 GFLOPS (1:64)
379.7 GFLOPS (1:32)
FP16 (TFLOPS)
82.58 TFLOPS (1:1)
189.8 GFLOPS (1:64)
AI/RT
RT Cores
128
—
Tensor Cores
512
—
Power
TDP
450 W
250 W
TDP (W)
450
250
-44.4%
Suggested PSU
850 W
600 W
Power Connectors
1x 16-pin
1x 6-pin + 1x 8-pin
Architecture
Architecture
Ada Lovelace
Pascal
GPU Name
AD102
GP102
Generation
GeForce 40
GeForce 10
Process Size
5 nm
16 nm
Transistors
76,300 million
11,800 million
Die Size
609 mm²
471 mm²
Foundry
TSMC
TSMC
Density
125.3M / mm²
25.1M / 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
112 mm
4.4 inches
Outputs
1x HDMI 2.13x DisplayPort 1.4a
1x HDMI 2.03x DisplayPort 1.4a
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Other
Launch Price
1,599 USD
1,199 USD
Production
End-of-life
End-of-life
Predecessor
GeForce 30
GeForce 900
Successor
GeForce 50
GeForce 20