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 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
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
3dmark_3dmark_steel_nomad_dx12
DETAILED SPECIFICATIONS
SPECIFICATION
830M
RTX 3080 12 GB
Core Specs
Shading Units
256
8,960
+3400.0%
Shaders
256
8,960
+3400.0%
TMUs
16
280
+1650.0%
ROPs
8
96
+1100.0%
SM Count
—
70
Clocks
Base Clock
1082 MHz
1260 MHz
Boost Clock
1150 MHz
1710 MHz
Memory Clock
900 MHz
1800 Mbps effective
1188 MHz
19 Gbps effective
Memory
Memory Size
2 GB
12 GB
VRAM (MB)
2,048
12,288
+500.0%
Memory Type
DDR3
GDDR6X
Memory Bus
64 bit
384 bit
Bandwidth
14.40 GB/s
912.4 GB/s
Cache
L1 Cache
64 KB (per SMM)
128 KB (per SM)
L2 Cache
1024 KB
6 MB
Performance
Pixel Rate
9.200 GPixel/s
164.2 GPixel/s
Texture Rate
18.40 GTexel/s
478.8 GTexel/s
FP32 (TFLOPS)
588.8 GFLOPS
30.64 TFLOPS
FP64 (TFLOPS)
18.40 GFLOPS (1:32)
478.8 GFLOPS (1:64)
FP16 (TFLOPS)
—
30.64 TFLOPS (1:1)
AI/RT
RT Cores
—
70
Tensor Cores
—
280
Power
TDP
33 W
350 W
TDP (W)
33
350
+960.6%
Suggested PSU
—
750 W
Power Connectors
None
1x 12-pin
Architecture
Architecture
Maxwell
Ampere
GPU Name
GM108
GA102
Generation
GeForce 800M
GeForce 30
Process Size
28 nm
8 nm
Transistors
1,020 million
28,300 million
Die Size
77 mm²
628 mm²
Foundry
TSMC
Samsung
Density
13.2M / mm²
45.1M / 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
Dual-slot
Length
—
285 mm
11.2 inches
Height
—
112 mm
4.4 inches
Outputs
Portable Device Dependent
1x HDMI 2.13x DisplayPort 1.4a
Bus Interface
PCIe 3.0 x8
PCIe 4.0 x16
Other
Launch Price
—
799 USD
Production
End-of-life
End-of-life
Predecessor
GeForce 700M
GeForce 20
Successor
GeForce 900M
GeForce 40