GPU Comparison
GEFORCE
NVIDIA GeForce RTX 3080 12 GB
CORE STATE
GA102
VRAM
12 GB
CLOCK SPEED
1710 MHz
TDP
350 W
BUS WIDTH
384 bit
ARCHITECTURE
Ampere
PROCESS
8 nm
LAUNCH DATE
2022
VS
GEFORCE
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
PERFORMANCE BENCHMARKS
3dmark_3dmark_steel_nomad_dx12
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
RTX 3080 12 GB
RTX 3090 Ti
Core Specs
Shading Units
8,960
10,752
+20.0%
Shaders
8,960
10,752
+20.0%
TMUs
280
336
+20.0%
ROPs
96
112
+16.7%
SM Count
70
84
+20.0%
Clocks
Base Clock
1260 MHz
1560 MHz
Boost Clock
1710 MHz
1860 MHz
Memory Clock
1188 MHz
19 Gbps effective
1313 MHz
21 Gbps effective
Memory
Memory Size
12 GB
24 GB
VRAM (MB)
12,288
24,576
+100.0%
Memory Type
GDDR6X
GDDR6X
Memory Bus
384 bit
384 bit
Bandwidth
912.4 GB/s
1.01 TB/s
Cache
L1 Cache
128 KB (per SM)
128 KB (per SM)
L2 Cache
6 MB
6 MB
Performance
Pixel Rate
164.2 GPixel/s
208.3 GPixel/s
Texture Rate
478.8 GTexel/s
625.0 GTexel/s
FP32 (TFLOPS)
30.64 TFLOPS
40.00 TFLOPS
FP64 (TFLOPS)
478.8 GFLOPS (1:64)
625.0 GFLOPS (1:64)
FP16 (TFLOPS)
30.64 TFLOPS (1:1)
40.00 TFLOPS (1:1)
AI/RT
RT Cores
70
84
+20.0%
Tensor Cores
280
336
+20.0%
Power
TDP
350 W
450 W
TDP (W)
350
450
+28.6%
Suggested PSU
750 W
850 W
Power Connectors
1x 12-pin
1x 16-pin
Architecture
Architecture
Ampere
Ampere
GPU Name
GA102
GA102
Generation
GeForce 30
GeForce 30
Process Size
8 nm
8 nm
Transistors
28,300 million
28,300 million
Die Size
628 mm²
628 mm²
Foundry
Samsung
Samsung
Density
45.1M / mm²
45.1M / 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
8.6
Shader Model
6.8
6.8
Physical
Slot Width
Dual-slot
Triple-slot
Length
285 mm
11.2 inches
336 mm
13.2 inches
Height
112 mm
4.4 inches
140 mm
5.5 inches
Outputs
1x HDMI 2.13x DisplayPort 1.4a
1x HDMI 2.13x DisplayPort 1.4a
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Other
Launch Price
799 USD
1,999 USD
Production
End-of-life
End-of-life
Predecessor
GeForce 20
GeForce 20
Successor
GeForce 40
GeForce 40