GPU Comparison
GPU
Intel Arc A550M
CORE STATE
DG2-512
VRAM
8 GB
CLOCK SPEED
2050 MHz
TDP
60 W
BUS WIDTH
128 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
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
A550M
GB10
Core Specs
Shading Units
2,048
6,144
+200.0%
Shaders
2,048
6,144
+200.0%
TMUs
128
384
+200.0%
ROPs
64
48
-25.0%
SM Count
—
48
Execution Units
256
—
Clocks
Base Clock
900 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
8 GB
128 GB
VRAM (MB)
8,192
131,072
+1500.0%
Memory Type
GDDR6
LPDDR5X
Memory Bus
128 bit
256 bit
Bandwidth
224.0 GB/s
273.2 GB/s
Cache
L1 Cache
—
256 KB (per SM)
L2 Cache
8 MB
50 MB
Performance
Pixel Rate
131.2 GPixel/s
116.1 GPixel/s
Texture Rate
262.4 GTexel/s
928.5 GTexel/s
FP32 (TFLOPS)
8.397 TFLOPS
29.71 TFLOPS
FP64 (TFLOPS)
—
464.3 GFLOPS (1:64)
FP16 (TFLOPS)
16.79 TFLOPS (2:1)
29.71 TFLOPS (1:1)
AI/RT
RT Cores
16
48
+200.0%
Tensor Cores
—
384
XMX Cores
256
—
Power
TDP
60 W
140 W
TDP (W)
60
140
+133.3%
Suggested PSU
—
300 W
Power Connectors
—
None
Architecture
Architecture
Xe-HPG
Blackwell 2.0
GPU Name
DG2-512
GB20B
Generation
Alchemist
(Arc 5 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