GPU Comparison
GPU
Intel Arc A730M
CORE STATE
DG2-512
VRAM
12 GB
CLOCK SPEED
2050 MHz
TDP
80 W
BUS WIDTH
192 bit
ARCHITECTURE
Xe-HPG
PROCESS
6 nm
LAUNCH DATE
—
VS
GEFORCE
GB10
CORE STATE
GB20B
VRAM
128 GB
CLOCK SPEED
2418 MHz
TDP
140 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
DETAILED SPECIFICATIONS
SPECIFICATION
A730M
GB10
Core Specs
Shading Units
3,072
6,144
+100.0%
Shaders
3,072
6,144
+100.0%
TMUs
192
384
+100.0%
ROPs
96
48
-50.0%
SM Count
—
48
Execution Units
384
—
Clocks
Base Clock
1100 MHz
1665 MHz
Boost Clock
2050 MHz
2418 MHz
Memory Clock
1750 MHz
14 Gbps effective
1067 MHz
8.5 Gbps effective
Memory
Memory Size
12 GB
128 GB
VRAM (MB)
12,288
131,072
+966.7%
Memory Type
GDDR6
LPDDR5X
Memory Bus
192 bit
256 bit
Bandwidth
336.0 GB/s
273.2 GB/s
Cache
L1 Cache
—
256 KB (per SM)
L2 Cache
12 MB
50 MB
Performance
Pixel Rate
196.8 GPixel/s
116.1 GPixel/s
Texture Rate
393.6 GTexel/s
928.5 GTexel/s
FP32 (TFLOPS)
12.60 TFLOPS
29.71 TFLOPS
FP64 (TFLOPS)
—
464.3 GFLOPS (1:64)
FP16 (TFLOPS)
25.19 TFLOPS (2:1)
29.71 TFLOPS (1:1)
AI/RT
RT Cores
24
48
+100.0%
Tensor Cores
—
384
XMX Cores
384
—
Power
TDP
80 W
140 W
TDP (W)
80
140
+75.0%
Suggested PSU
—
300 W
Power Connectors
—
None
Architecture
Architecture
Xe-HPG
Blackwell 2.0
GPU Name
DG2-512
GB20B
Generation
Alchemist
(Arc 7 Mobile)
Server Blackwell
(Bxx)
Process Size
6 nm
5 nm
Transistors
21,700 million
—
Die Size
406 mm²
—
Foundry
TSMC
TSMC
Density
53.4M / 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
IGP
IGP
Length
—
150 mm
5.9 inches
Height
—
51 mm
2 inches
Outputs
Portable Device Dependent
1x HDMI
Bus Interface
PCIe 4.0 x16
PCIe 5.0 x16
Other
Launch Price
—
3,999 USD
Production
End-of-life
Active
Predecessor
—
Server Hopper
Successor
—
Server Rubin