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
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 3090 Ti
Tesla T4
Core Specs
Shading Units
10,752
2,560
-76.2%
Shaders
10,752
2,560
-76.2%
TMUs
336
160
-52.4%
ROPs
112
64
-42.9%
SM Count
84
40
-52.4%
Clocks
Base Clock
1560 MHz
585 MHz
Boost Clock
1860 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
6 MB
4 MB
Performance
Pixel Rate
208.3 GPixel/s
101.8 GPixel/s
Texture Rate
625.0 GTexel/s
254.4 GTexel/s
FP32 (TFLOPS)
40.00 TFLOPS
8.141 TFLOPS
FP64 (TFLOPS)
625.0 GFLOPS (1:64)
254.4 GFLOPS (1:32)
FP16 (TFLOPS)
40.00 TFLOPS (1:1)
65.13 TFLOPS (8:1)
AI/RT
RT Cores
84
40
-52.4%
Tensor Cores
336
320
-4.8%
Power
TDP
450 W
70 W
TDP (W)
450
70
-84.4%
Suggested PSU
850 W
250 W
Power Connectors
1x 16-pin
None
Architecture
Architecture
Ampere
Turing
GPU Name
GA102
TU104
Generation
GeForce 30
Tesla Turing
(Txx)
Process Size
8 nm
12 nm
Transistors
28,300 million
13,600 million
Die Size
628 mm²
545 mm²
Foundry
Samsung
TSMC
Density
45.1M / 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
8.6
7.5
Shader Model
6.8
6.8
Physical
Slot Width
Triple-slot
Single-slot
Length
336 mm
13.2 inches
168 mm
6.6 inches
Height
140 mm
5.5 inches
—
Outputs
1x HDMI 2.13x DisplayPort 1.4a
No outputs
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Other
Launch Price
1,999 USD
—
Production
End-of-life
End-of-life
Predecessor
GeForce 20
Tesla Volta
Successor
GeForce 40
Server Ampere