GPU Comparison
GPU
Intel Arc A380
CORE STATE
DG2-128
VRAM
6 GB
CLOCK SPEED
2050 MHz
TDP
75 W
BUS WIDTH
96 bit
ARCHITECTURE
Xe-HPG
PROCESS
6 nm
LAUNCH DATE
2022
VS
GEFORCE
GeForce RTX 3080 Ti
CORE STATE
GA102
VRAM
12 GB
CLOCK SPEED
1665 MHz
TDP
350 W
BUS WIDTH
384 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
A380
RTX 3080 Ti
Core Specs
Shading Units
1,024
10,240
+900.0%
Shaders
1,024
10,240
+900.0%
TMUs
64
320
+400.0%
ROPs
32
112
+250.0%
SM Count
—
80
Execution Units
128
—
Clocks
Base Clock
2000 MHz
1365 MHz
Boost Clock
2050 MHz
1665 MHz
Memory Clock
1937 MHz
15.5 Gbps effective
1188 MHz
19 Gbps effective
Memory
Memory Size
6 GB
12 GB
VRAM (MB)
6,144
12,288
+100.0%
Memory Type
GDDR6
GDDR6X
Memory Bus
96 bit
384 bit
Bandwidth
186.0 GB/s
912.4 GB/s
Cache
L1 Cache
—
128 KB (per SM)
L2 Cache
4 MB
6 MB
Performance
Pixel Rate
65.60 GPixel/s
186.5 GPixel/s
Texture Rate
131.2 GTexel/s
532.8 GTexel/s
FP32 (TFLOPS)
4.198 TFLOPS
34.10 TFLOPS
FP64 (TFLOPS)
1,049.6 GFLOPS (1:4)
532.8 GFLOPS (1:64)
FP16 (TFLOPS)
8.397 TFLOPS (2:1)
34.10 TFLOPS (1:1)
AI/RT
RT Cores
8
80
+900.0%
Tensor Cores
—
320
XMX Cores
128
—
Power
TDP
75 W
350 W
TDP (W)
75
350
+366.7%
Suggested PSU
250 W
750 W
Power Connectors
1x 8-pin
1x 12-pin
Architecture
Architecture
Xe-HPG
Ampere
GPU Name
DG2-128
GA102
Generation
Alchemist
(Arc 3)
GeForce 30
Process Size
6 nm
8 nm
Transistors
7,200 million
28,300 million
Die Size
157 mm²
628 mm²
Foundry
TSMC
Samsung
Density
45.9M / 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
Shader Model
6.6
6.8
Physical
Slot Width
Dual-slot
Dual-slot
Length
222 mm
8.7 inches
285 mm
11.2 inches
Height
114 mm
4.5 inches
112 mm
4.4 inches
Outputs
1x HDMI 2.13x DisplayPort 2.0
1x HDMI 2.13x DisplayPort 1.4a
Bus Interface
PCIe 4.0 x8
PCIe 4.0 x16
Other
Launch Price
149 USD
1,199 USD
Production
End-of-life
End-of-life
Predecessor
Xe Graphics
GeForce 20
Successor
Battlemage
GeForce 40