GPU Comparison
GPU
Intel Arc A310E
CORE STATE
DG2-128
VRAM
4 GB
CLOCK SPEED
2000 MHz
TDP
75 W
BUS WIDTH
64 bit
ARCHITECTURE
Xe-HPG
PROCESS
6 nm
LAUNCH DATE
2024
VS
GEFORCE
N1X 48SM
CORE STATE
GB20B
VRAM
128 GB
CLOCK SPEED
2346 MHz
TDP
unknown
BUS WIDTH
256 bit
ARCHITECTURE
Blackwell 2.0
PROCESS
5 nm
LAUNCH DATE
2026
DETAILED SPECIFICATIONS
SPECIFICATION
A310E
N1X 48SM
Core Specs
Shading Units
768
6,144
+700.0%
Shaders
768
6,144
+700.0%
TMUs
32
384
+1100.0%
ROPs
16
48
+200.0%
SM Count
—
48
Execution Units
96
—
Clocks
Base Clock
2000 MHz
741 MHz
Boost Clock
2000 MHz
2346 MHz
Memory Clock
1937 MHz 15.5 Gbps effective
1067 MHz 8.5 Gbps effective
Memory
Memory Size
4 GB
128 GB
VRAM (MB)
4,096
131,072
+3100.0%
Memory Type
GDDR6
LPDDR5X
Memory Bus
64 bit
256 bit
Bandwidth
124.0 GB/s
273.2 GB/s
Cache
L1 Cache
—
128 KB (per SM)
L2 Cache
4 MB
50 MB
Performance
Pixel Rate
32.00 GPixel/s
112.6 GPixel/s
Texture Rate
64.00 GTexel/s
900.9 GTexel/s
FP32 (TFLOPS)
3.072 TFLOPS
28.83 TFLOPS
FP64 (TFLOPS)
768.0 GFLOPS (1:4)
450.4 GFLOPS (1:64)
FP16 (TFLOPS)
6.144 TFLOPS (2:1)
28.83 TFLOPS (1:1)
AI/RT
RT Cores
6
48
+700.0%
Tensor Cores
—
192
XMX Cores
96
—
Power
TDP
75 W
unknown
TDP (W)
75
—
Suggested PSU
250 W
—
Power Connectors
None
None
Architecture
Architecture
Xe-HPG
Blackwell 2.0
GPU Name
DG2-128
GB20B
Generation
Alchemist (Arc 3)
Blackwell IGP (N1x)
Process Size
6 nm
5 nm
Transistors
7,200 million
unknown
Die Size
157 mm²
382 mm²
Foundry
TSMC
TSMC
Density
45.9M / mm²
—
API Support
DirectX
12 Ultimate (12_2)
—
OpenGL
4.6
—
Vulkan
1.4
—
OpenCL
3.0
3.0
CUDA
—
12.1
Shader Model
6.6
—
Physical
Slot Width
Single-slot
IGP
Length
168 mm 6.6 inches
—
Height
69 mm 2.7 inches
—
Outputs
4x mini-DisplayPort 2.0
1x HDMI
Bus Interface
PCIe 4.0 x8
PCIe 5.0 x16
Other
Production
End-of-life
Active
Predecessor
Xe Graphics
—
Successor
Battlemage
—