GeForce RTX 4090 - video card specification
Passmark - benchmark score GeForce RTX 4090
GeForce RTX 4090
39777
GeForce RTX 4090
Architecture
Ada Lovelace
GPU code name
AD102-300-A1
Market segment
Desktop
Release date
September 2022
Bus support
-
Interface
PCIe 4.0 x16
Supplementary power connectors
1x 16-pin
Bridgeless CrossFire
-
Boost clock speed
2520 MHz
Compute units
-
Core clock speed
2235 MHz
Floating-point performance
-
Manufacturing process technology
5 nm
Number of transistors
76,300 million
Pipelines / CUDA cores
16384
Power consumption (TDP)
450 Watt
Texture fill rate
1,290
Memory type
GDDR6X
Maximum RAM amount
24 GB
Memory bus width
384 Bit
Memory clock speed
21000 MHz
Memory bandwidth
1,008 GB/s
High bandwidth memory (HBM)
-
Shared memory
-
Display Connectors
1x HDMI 2.1, 3x DisplayPort 1.4a
Eyefinity
-
Number of Eyefinity displays
-
HDMI
+
DisplayPort support
-
DirectX
12 Ultimate (12_2)
CUDA
8.9
Mantle
-
OpenCL
3.0
OpenGL
4.6
Shader Model
6.6
Vulkan
1.3
AppAcceleration
-
CrossFire
-
DDMA audio
-
Enduro
-
FreeSync
-
FRTC
-
HD3D
-
LiquidVR
-
PowerTune
-
TressFX
-
TrueAudio
-
UVD
-
VCE
-
ZeroCore
-