GPU Comparison
GPU
Intel Arc A580
CORE STATE
DG2-512
VRAM
8 GB
CLOCK SPEED
2000 MHz
TDP
175 W
BUS WIDTH
256 bit
ARCHITECTURE
Xe-HPG
PROCESS
6 nm
LAUNCH DATE
2023
VS
GEFORCE
GeForce RTX 5080 Mobile
CORE STATE
GB203
VRAM
16 GB
CLOCK SPEED
1500 MHz
TDP
80 W
BUS WIDTH
256 bit
ARCHITECTURE
Blackwell 2.0
PROCESS
5 nm
LAUNCH DATE
2025
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
A580
RTX 5080 Mobile
Core Specs
Shading Units
3,072
7,680
+150.0%
Shaders
3,072
7,680
+150.0%
TMUs
192
240
+25.0%
ROPs
96
96
0.0%
SM Count
—
60
Execution Units
384
—
Clocks
Base Clock
1700 MHz
975 MHz
Boost Clock
2000 MHz
1500 MHz
Memory Clock
2000 MHz
16 Gbps effective
1750 MHz
28 Gbps effective
Memory
Memory Size
8 GB
16 GB
VRAM (MB)
8,192
16,384
+100.0%
Memory Type
GDDR6
GDDR7
Memory Bus
256 bit
256 bit
Bandwidth
512.0 GB/s
896.0 GB/s
Cache
L1 Cache
—
128 KB (per SM)
L2 Cache
8 MB
64 MB
Performance
Pixel Rate
192.0 GPixel/s
144.0 GPixel/s
Texture Rate
384.0 GTexel/s
360.0 GTexel/s
FP32 (TFLOPS)
12.29 TFLOPS
23.04 TFLOPS
FP64 (TFLOPS)
1.536 TFLOPS (1:8)
360.0 GFLOPS (1:64)
FP16 (TFLOPS)
24.58 TFLOPS (2:1)
23.04 TFLOPS (1:1)
AI/RT
RT Cores
24
60
+150.0%
Tensor Cores
—
240
XMX Cores
384
—
Power
TDP
175 W
80 W
TDP (W)
175
80
-54.3%
Suggested PSU
450 W
—
Power Connectors
2x 8-pin
None
Architecture
Architecture
Xe-HPG
Blackwell 2.0
GPU Name
DG2-512
GB203
Generation
Alchemist
(Arc 5)
GeForce 50 Mobile
Process Size
6 nm
5 nm
Transistors
21,700 million
45,600 million
Die Size
406 mm²
378 mm²
Foundry
TSMC
TSMC
Density
53.4M / mm²
120.6M / 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
—
12.0
Shader Model
6.6
6.8
Physical
Slot Width
Dual-slot
IGP
Outputs
1x HDMI 2.13x DisplayPort 2.0
Portable Device Dependent
Bus Interface
PCIe 4.0 x16
PCIe 5.0 x16
Other
Production
Active
Active
Predecessor
Xe Graphics
GeForce 40 Mobile
Successor
Battlemage
—