GPU Comparison
GPU
Intel Arc B580
CORE STATE
BMG-G21
VRAM
12 GB
CLOCK SPEED
2670 MHz
TDP
190 W
BUS WIDTH
192 bit
ARCHITECTURE
Xe2-HPG
PROCESS
5 nm
LAUNCH DATE
2024
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
B580
RTX 3080 Ti
Core Specs
Shading Units
2,560
10,240
+300.0%
Shaders
2,560
10,240
+300.0%
TMUs
160
320
+100.0%
ROPs
80
112
+40.0%
SM Count
—
80
Execution Units
20
—
Clocks
Base Clock
2670 MHz
1365 MHz
Boost Clock
2670 MHz
1665 MHz
Memory Clock
2375 MHz
19 Gbps effective
1188 MHz
19 Gbps effective
Memory
Memory Size
12 GB
12 GB
VRAM (MB)
12,288
12,288
0.0%
Memory Type
GDDR6
GDDR6X
Memory Bus
192 bit
384 bit
Bandwidth
456.0 GB/s
912.4 GB/s
Cache
L1 Cache
256 KB (per EU)
128 KB (per SM)
L2 Cache
18 MB
6 MB
Performance
Pixel Rate
213.6 GPixel/s
186.5 GPixel/s
Texture Rate
427.2 GTexel/s
532.8 GTexel/s
FP32 (TFLOPS)
13.67 TFLOPS
34.10 TFLOPS
FP64 (TFLOPS)
1.709 TFLOPS (1:8)
532.8 GFLOPS (1:64)
FP16 (TFLOPS)
27.34 TFLOPS (2:1)
34.10 TFLOPS (1:1)
AI/RT
RT Cores
20
80
+300.0%
Tensor Cores
—
320
XMX Cores
160
—
Power
TDP
190 W
350 W
TDP (W)
190
350
+84.2%
Suggested PSU
450 W
750 W
Power Connectors
1x 8-pin
1x 12-pin
Architecture
Architecture
Xe2-HPG
Ampere
GPU Name
BMG-G21
GA102
Generation
Battlemage
(Arc 5)
GeForce 30
Process Size
5 nm
8 nm
Transistors
19,600 million
28,300 million
Die Size
272 mm²
628 mm²
Foundry
TSMC
Samsung
Density
72.1M / 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
272 mm
10.7 inches
285 mm
11.2 inches
Height
115 mm
4.5 inches
112 mm
4.4 inches
Outputs
1x HDMI 2.1a3x DisplayPort 2.1
1x HDMI 2.13x DisplayPort 1.4a
Bus Interface
PCIe 4.0 x8
PCIe 4.0 x16
Other
Launch Price
249 USD
1,199 USD
Production
Active
End-of-life
Predecessor
Alchemist
GeForce 20
Successor
—
GeForce 40