GPU Comparison
GEFORCE
NVIDIA GeForce RTX 3080 Mobile
CORE STATE
GA104
VRAM
8 GB
CLOCK SPEED
1545 MHz
TDP
115 W
BUS WIDTH
256 bit
ARCHITECTURE
Ampere
PROCESS
8 nm
LAUNCH DATE
2021
VS
GEFORCE
RTX A6000
CORE STATE
GA102
VRAM
48 GB
CLOCK SPEED
1800 MHz
TDP
300 W
BUS WIDTH
384 bit
ARCHITECTURE
Ampere
PROCESS
8 nm
LAUNCH DATE
2020
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 Mobile
RTX A6000
Core Specs
Shading Units
6,144
10,752
+75.0%
Shaders
6,144
10,752
+75.0%
TMUs
192
336
+75.0%
ROPs
96
112
+16.7%
SM Count
48
84
+75.0%
Clocks
Base Clock
1110 MHz
1410 MHz
Boost Clock
1545 MHz
1800 MHz
Memory Clock
1750 MHz
14 Gbps effective
2000 MHz
16 Gbps effective
Memory
Memory Size
8 GB
48 GB
VRAM (MB)
8,192
49,152
+500.0%
Memory Type
GDDR6
GDDR6
Memory Bus
256 bit
384 bit
Bandwidth
448.0 GB/s
768.0 GB/s
Cache
L1 Cache
128 KB (per SM)
128 KB (per SM)
L2 Cache
4 MB
6 MB
Performance
Pixel Rate
148.3 GPixel/s
201.6 GPixel/s
Texture Rate
296.6 GTexel/s
604.8 GTexel/s
FP32 (TFLOPS)
18.98 TFLOPS
38.71 TFLOPS
FP64 (TFLOPS)
296.6 GFLOPS (1:64)
604.8 GFLOPS (1:64)
FP16 (TFLOPS)
18.98 TFLOPS (1:1)
38.71 TFLOPS (1:1)
AI/RT
RT Cores
48
84
+75.0%
Tensor Cores
192
336
+75.0%
Power
TDP
115 W
300 W
TDP (W)
115
300
+160.9%
Suggested PSU
—
700 W
Power Connectors
None
8-pin EPS
Architecture
Architecture
Ampere
Ampere
GPU Name
GA104
GA102
Generation
GeForce 30 Mobile
Workstation Ampere
(Ax000)
Process Size
8 nm
8 nm
Transistors
17,400 million
28,300 million
Die Size
392 mm²
628 mm²
Foundry
Samsung
Samsung
Density
44.4M / 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
Length
—
267 mm
10.5 inches
Height
—
112 mm
4.4 inches
Outputs
Portable Device Dependent
4x DisplayPort 1.4a
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Other
Launch Price
—
4,649 USD
Production
End-of-life
End-of-life
Predecessor
GeForce 20 Mobile
Quadro Turing
Successor
—
Workstation Ada