GPU Comparison
GPU
Intel Arc A380E
CORE STATE
DG2-128
VRAM
6 GB
CLOCK SPEED
2000 MHz
TDP
75 W
BUS WIDTH
96 bit
ARCHITECTURE
Xe-HPG
PROCESS
6 nm
LAUNCH DATE
2024
VS
GEFORCE
Rubin GPU
CORE STATE
GR100
VRAM
288 GB
CLOCK SPEED
2267 MHz
TDP
2300 W
BUS WIDTH
16384 bit
ARCHITECTURE
Rubin
PROCESS
3 nm
LAUNCH DATE
2026
DETAILED SPECIFICATIONS
SPECIFICATION
A380E
Rubin GPU
Core Specs
Shading Units
1,024
28,672
+2700.0%
Shaders
1,024
28,672
+2700.0%
TMUs
64
896
+1300.0%
ROPs
32
24
-25.0%
SM Count
—
224
Execution Units
128
—
Clocks
Base Clock
2000 MHz
700 MHz
Boost Clock
2000 MHz
2267 MHz
Memory Clock
1937 MHz 15.5 Gbps effective
2695 MHz 10.8 Gbps effective
Memory
Memory Size
6 GB
288 GB
VRAM (MB)
6,144
294,912
+4700.0%
Memory Type
GDDR6
HBM4
Memory Bus
96 bit
16384 bit
Bandwidth
186.0 GB/s
22.1 TB/s
Cache
L1 Cache
—
256 KB (per SM)
L2 Cache
4 MB
128 MB
Performance
Pixel Rate
64.00 GPixel/s
54.41 GPixel/s
Texture Rate
128.0 GTexel/s
2,031.2 GTexel/s
FP32 (TFLOPS)
4.096 TFLOPS
130.0 TFLOPS
FP64 (TFLOPS)
1,024.0 GFLOPS (1:4)
32.50 TFLOPS (1:4)
FP16 (TFLOPS)
8.192 TFLOPS (2:1)
260.0 TFLOPS (2:1)
AI/RT
RT Cores
8
—
Tensor Cores
—
896
XMX Cores
128
—
Power
TDP
75 W
2300 W
TDP (W)
75
2,300
+2966.7%
Suggested PSU
250 W
2700 W
Power Connectors
None
—
Architecture
Architecture
Xe-HPG
Rubin
GPU Name
DG2-128
GR100
Generation
Alchemist (Arc 3)
Server Rubin (Rxx)
Process Size
6 nm
3 nm
Transistors
7,200 million
336,000 million
Die Size
157 mm²
1456 mm²
Foundry
TSMC
TSMC
Density
45.9M / mm²
230.8M / mm²
API Support
DirectX
12 Ultimate (12_2)
—
OpenGL
4.6
—
Vulkan
1.4
—
OpenCL
3.0
3.0
CUDA
—
10.7
Shader Model
6.6
—
Physical
Slot Width
Single-slot
SXM Module
Length
254 mm 10 inches
—
Height
127 mm 5 inches
—
Outputs
4x DisplayPort 2.0
No outputs
Bus Interface
PCIe 4.0 x8
PCIe 6.0 x16
Other
Production
End-of-life
Active
Predecessor
Xe Graphics
Server Blackwell
Successor
Battlemage
—