GPU Comparison
GEFORCE
NVIDIA GeForce 830M
CORE STATE
GM108
VRAM
2 GB
CLOCK SPEED
1150 MHz
TDP
33 W
BUS WIDTH
64 bit
ARCHITECTURE
Maxwell
PROCESS
28 nm
LAUNCH DATE
2014
VS
GEFORCE
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
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
3dmark_3dmark_steel_nomad_dx12
passmark_directx_10
passmark_directx_11
passmark_directx_12
passmark_directx_9
passmark_g2d
passmark_g3d
passmark_gpu_compute
DETAILED SPECIFICATIONS
SPECIFICATION
830M
RTX 3080 Ti Mobile
Core Specs
Shading Units
256
7,424
+2800.0%
Shaders
256
7,424
+2800.0%
TMUs
16
232
+1350.0%
ROPs
8
96
+1100.0%
SM Count
—
58
Clocks
Base Clock
1082 MHz
810 MHz
Boost Clock
1150 MHz
1260 MHz
Memory Clock
900 MHz
1800 Mbps effective
2000 MHz
16 Gbps effective
Memory
Memory Size
2 GB
16 GB
VRAM (MB)
2,048
16,384
+700.0%
Memory Type
DDR3
GDDR6
Memory Bus
64 bit
256 bit
Bandwidth
14.40 GB/s
512.0 GB/s
Cache
L1 Cache
64 KB (per SMM)
128 KB (per SM)
L2 Cache
1024 KB
4 MB
Performance
Pixel Rate
9.200 GPixel/s
121.0 GPixel/s
Texture Rate
18.40 GTexel/s
292.3 GTexel/s
FP32 (TFLOPS)
588.8 GFLOPS
18.71 TFLOPS
FP64 (TFLOPS)
18.40 GFLOPS (1:32)
292.3 GFLOPS (1:64)
FP16 (TFLOPS)
—
18.71 TFLOPS (1:1)
AI/RT
RT Cores
—
58
Tensor Cores
—
232
Power
TDP
33 W
115 W
TDP (W)
33
115
+248.5%
Power Connectors
None
None
Architecture
Architecture
Maxwell
Ampere
GPU Name
GM108
GA103
Generation
GeForce 800M
GeForce 30 Mobile
Process Size
28 nm
8 nm
Transistors
1,020 million
22,000 million
Die Size
77 mm²
496 mm²
Foundry
TSMC
Samsung
Density
13.2M / mm²
44.4M / mm²
API Support
DirectX
12 (11_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
Vulkan
1.4
1.4
OpenCL
3.0
3.0
CUDA
5.0
8.6
Shader Model
6.7 (5.1)
6.8
Physical
Slot Width
IGP
—
Outputs
Portable Device Dependent
Portable Device Dependent
Bus Interface
PCIe 3.0 x8
PCIe 4.0 x16
Other
Production
End-of-life
End-of-life
Predecessor
GeForce 700M
GeForce 20 Mobile
Successor
GeForce 900M
—