GPU Comparison
GPU
Intel Arc A530M
CORE STATE
DG2-256
VRAM
8 GB
CLOCK SPEED
1300 MHz
TDP
65 W
BUS WIDTH
128 bit
ARCHITECTURE
Xe-HPG
PROCESS
6 nm
LAUNCH DATE
2023
VS
GEFORCE
RTX PRO 4000 Blackwell Mobile
CORE STATE
GB203
VRAM
16 GB
CLOCK SPEED
1702 MHz
TDP
80 W
BUS WIDTH
256 bit
ARCHITECTURE
Blackwell 2.0
PROCESS
5 nm
LAUNCH DATE
—
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
A530M
RTX PRO 4000 Blackwell Mobile
Core Specs
Shading Units
1,536
7,680
+400.0%
Shaders
1,536
7,680
+400.0%
TMUs
96
240
+150.0%
ROPs
48
96
+100.0%
Execution Units
192
—
Clocks
Base Clock
900 MHz
975 MHz
Boost Clock
1300 MHz
1702 MHz
Memory Clock
1750 MHz
14 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
128 bit
256 bit
Bandwidth
224.0 GB/s
896.0 GB/s
Cache
L1 Cache
—
128 KB (per SM)
L2 Cache
8 MB
64 MB
Performance
Pixel Rate
62.40 GPixel/s
163.4 GPixel/s
Texture Rate
124.8 GTexel/s
408.5 GTexel/s
FP32 (TFLOPS)
3.994 TFLOPS
26.14 TFLOPS
FP64 (TFLOPS)
—
408.5 GFLOPS (1:64)
FP16 (TFLOPS)
7.987 TFLOPS (2:1)
26.14 TFLOPS (1:1)
AI/RT
RT Cores
12
60
+400.0%
Tensor Cores
—
240
XMX Cores
192
—
Power
TDP
65 W
80 W
TDP (W)
65
80
+23.1%
Power Connectors
—
None
Architecture
Architecture
Xe-HPG
Blackwell 2.0
GPU Name
DG2-256
GB203
Generation
Alchemist
(Arc 5 Mobile)
Blackwell-MW
Process Size
6 nm
5 nm
Transistors
11,500 million
45,600 million
Die Size
269 mm²
378 mm²
Foundry
TSMC
TSMC
Density
42.8M / 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
Shader Model
6.6
6.8
Physical
Slot Width
IGP
IGP
Outputs
Portable Device Dependent
Portable Device Dependent
Bus Interface
PCIe 4.0 x8
PCIe 5.0 x16
Other
Production
Active
Active