GPU Comparison
GEFORCE
NVIDIA GeForce RTX 3080
CORE STATE
GA102
VRAM
10 GB
CLOCK SPEED
1710 MHz
TDP
320 W
BUS WIDTH
320 bit
ARCHITECTURE
Ampere
PROCESS
8 nm
LAUNCH DATE
2020
VS
GEFORCE
RTX A2000 Mobile
CORE STATE
GA107
VRAM
4 GB
CLOCK SPEED
1687 MHz
TDP
95 W
BUS WIDTH
128 bit
ARCHITECTURE
Ampere
PROCESS
8 nm
LAUNCH DATE
2021
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
RTX A2000 Mobile
Core Specs
Shading Units
8,704
2,560
-70.6%
Shaders
8,704
2,560
-70.6%
TMUs
272
80
-70.6%
ROPs
96
48
-50.0%
SM Count
68
20
-70.6%
Clocks
Base Clock
1440 MHz
1215 MHz
Boost Clock
1710 MHz
1687 MHz
Memory Clock
1188 MHz
19 Gbps effective
1500 MHz
12 Gbps effective
Memory
Memory Size
10 GB
4 GB
VRAM (MB)
10,240
4,096
-60.0%
Memory Type
GDDR6X
GDDR6
Memory Bus
320 bit
128 bit
Bandwidth
760.3 GB/s
192.0 GB/s
Cache
L1 Cache
128 KB (per SM)
128 KB (per SM)
L2 Cache
5 MB
2 MB
Performance
Pixel Rate
164.2 GPixel/s
80.98 GPixel/s
Texture Rate
465.1 GTexel/s
135.0 GTexel/s
FP32 (TFLOPS)
29.77 TFLOPS
8.637 TFLOPS
FP64 (TFLOPS)
465.1 GFLOPS (1:64)
135.0 GFLOPS (1:64)
FP16 (TFLOPS)
29.77 TFLOPS (1:1)
8.637 TFLOPS (1:1)
AI/RT
RT Cores
68
20
-70.6%
Tensor Cores
272
80
-70.6%
Power
TDP
320 W
95 W
TDP (W)
320
95
-70.3%
Suggested PSU
700 W
—
Power Connectors
1x 12-pin
None
Architecture
Architecture
Ampere
Ampere
GPU Name
GA102
GA107
Generation
GeForce 30
Ampere-MW
(Ax000)
Process Size
8 nm
8 nm
Transistors
28,300 million
8,700 million
Die Size
628 mm²
200 mm²
Foundry
Samsung
Samsung
Density
45.1M / mm²
43.5M / 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
IGP
Length
285 mm
11.2 inches
—
Height
112 mm
4.4 inches
—
Outputs
1x HDMI 2.13x DisplayPort 1.4a
Portable Device Dependent
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Other
Launch Price
699 USD
—
Production
End-of-life
End-of-life
Predecessor
GeForce 20
Quadro Turing-M
Successor
GeForce 40
Ada-MW