GPU Comparison
GEFORCE
NVIDIA GeForce RTX 3080 Ti Mobile
CORE STATE
GA103
VRAM
16 GB
CLOCK SPEED
1260 MHz
TDP
115 W
BUS WIDTH
256 bit
ARCHITECTURE
Ampere
PROCESS
8 nm
LAUNCH DATE
2022
VS
GEFORCE
Tesla M2090
CORE STATE
GF110
VRAM
6 GB
CLOCK SPEED
—
TDP
250 W
BUS WIDTH
384 bit
ARCHITECTURE
Fermi 2.0
PROCESS
40 nm
LAUNCH DATE
2011
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 3080 Ti Mobile
Tesla M2090
Core Specs
Shading Units
7,424
512
-93.1%
Shaders
7,424
512
-93.1%
TMUs
232
64
-72.4%
ROPs
96
48
-50.0%
SM Count
58
16
-72.4%
Clocks
Base Clock
810 MHz
—
Boost Clock
1260 MHz
—
GPU Clock
—
651 MHz
Shader Clock
—
1301 MHz
Memory Clock
2000 MHz
16 Gbps effective
924 MHz
3.7 Gbps effective
Memory
Memory Size
16 GB
6 GB
VRAM (MB)
16,384
6,144
-62.5%
Memory Type
GDDR6
GDDR5
Memory Bus
256 bit
384 bit
Bandwidth
512.0 GB/s
177.4 GB/s
Cache
L1 Cache
128 KB (per SM)
64 KB (per SM)
L2 Cache
4 MB
768 KB
Performance
Pixel Rate
121.0 GPixel/s
20.83 GPixel/s
Texture Rate
292.3 GTexel/s
41.66 GTexel/s
FP32 (TFLOPS)
18.71 TFLOPS
1,332.2 GFLOPS
FP64 (TFLOPS)
292.3 GFLOPS (1:64)
666.1 GFLOPS (1:2)
FP16 (TFLOPS)
18.71 TFLOPS (1:1)
—
AI/RT
RT Cores
58
—
Tensor Cores
232
—
Power
TDP
115 W
250 W
TDP (W)
115
250
+117.4%
Suggested PSU
—
600 W
Power Connectors
None
1x 6-pin + 1x 8-pin
Architecture
Architecture
Ampere
Fermi 2.0
GPU Name
GA103
GF110
Generation
GeForce 30 Mobile
Tesla Fermi
(x20xx)
Process Size
8 nm
40 nm
Transistors
22,000 million
3,000 million
Die Size
496 mm²
520 mm²
Foundry
Samsung
TSMC
Density
44.4M / mm²
5.8M / mm²
API Support
DirectX
12 Ultimate (12_2)
12 (11_0)
OpenGL
4.6
4.6
Vulkan
1.4
—
OpenCL
3.0
1.1
CUDA
8.6
2.0
Shader Model
6.8
5.1
Physical
Slot Width
—
Dual-slot
Length
—
248 mm
9.8 inches
Outputs
Portable Device Dependent
No outputs
Bus Interface
PCIe 4.0 x16
PCIe 2.0 x16
Other
Production
End-of-life
End-of-life
Predecessor
GeForce 20 Mobile
Tesla
Successor
—
Tesla Kepler