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
H800 PCIe 80 GB
CORE STATE
GH100
VRAM
80 GB
CLOCK SPEED
1755 MHz
TDP
350 W
BUS WIDTH
5120 bit
ARCHITECTURE
Hopper
PROCESS
5 nm
LAUNCH DATE
2023
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
A530M
H800 PCIe 80 GB
Core Specs
Shading Units
1,536
14,592
+850.0%
Shaders
1,536
14,592
+850.0%
TMUs
96
456
+375.0%
ROPs
48
24
-50.0%
SM Count
—
114
Execution Units
192
—
Clocks
Base Clock
900 MHz
1095 MHz
Boost Clock
1300 MHz
1755 MHz
Memory Clock
1750 MHz
14 Gbps effective
1593 MHz
3.2 Gbps effective
Memory
Memory Size
8 GB
80 GB
VRAM (MB)
8,192
81,920
+900.0%
Memory Type
GDDR6
HBM2e
Memory Bus
128 bit
5120 bit
Bandwidth
224.0 GB/s
2.04 TB/s
Cache
L1 Cache
—
256 KB (per SM)
L2 Cache
8 MB
50 MB
Performance
Pixel Rate
62.40 GPixel/s
42.12 GPixel/s
Texture Rate
124.8 GTexel/s
800.3 GTexel/s
FP32 (TFLOPS)
3.994 TFLOPS
51.22 TFLOPS
FP64 (TFLOPS)
—
25.61 TFLOPS (1:2)
FP16 (TFLOPS)
7.987 TFLOPS (2:1)
204.9 TFLOPS (4:1)
AI/RT
RT Cores
12
—
Tensor Cores
—
456
XMX Cores
192
—
Power
TDP
65 W
350 W
TDP (W)
65
350
+438.5%
Suggested PSU
—
750 W
Power Connectors
—
1x 16-pin
Architecture
Architecture
Xe-HPG
Hopper
GPU Name
DG2-256
GH100
Generation
Alchemist
(Arc 5 Mobile)
Server Hopper
(Hxx)
Process Size
6 nm
5 nm
Transistors
11,500 million
80,000 million
Die Size
269 mm²
814 mm²
Foundry
TSMC
TSMC
Density
42.8M / mm²
98.3M / mm²
API Support
DirectX
12 Ultimate (12_2)
—
OpenGL
4.6
—
Vulkan
1.4
—
OpenCL
3.0
3.0
CUDA
—
9.0
Shader Model
6.6
—
Physical
Slot Width
IGP
Dual-slot
Length
—
268 mm
10.6 inches
Height
—
111 mm
4.4 inches
Outputs
Portable Device Dependent
No outputs
Bus Interface
PCIe 4.0 x8
PCIe 5.0 x16
Other
Production
Active
Active
Predecessor
—
Server Ada
Successor
—
Server Blackwell