GPU Comparison
GPU
Intel Arc A770
CORE STATE
DG2-512
VRAM
16 GB
CLOCK SPEED
2400 MHz
TDP
225 W
BUS WIDTH
256 bit
ARCHITECTURE
Xe-HPG
PROCESS
6 nm
LAUNCH DATE
2022
VS
GPU
UHD Graphics 730
CORE STATE
Rocket Lake
VRAM
System Shared
CLOCK SPEED
1300 MHz
TDP
15 W
BUS WIDTH
System Shared
ARCHITECTURE
Generation 12.1
PROCESS
14 nm+++
LAUNCH DATE
2021
PERFORMANCE BENCHMARKS
3dmark_3dmark_steel_nomad_dx12
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
A770
UHD Graphics 730
Core Specs
Shading Units
4,096
192
-95.3%
Shaders
4,096
192
-95.3%
TMUs
256
12
-95.3%
ROPs
128
8
-93.8%
Execution Units
512
24
-95.3%
Clocks
Base Clock
2100 MHz
300 MHz
Boost Clock
2400 MHz
1300 MHz
Memory Clock
2000 MHz
16 Gbps effective
System Shared
Memory
Memory Size
16 GB
System Shared
VRAM (MB)
16,384
—
Memory Type
GDDR6
System Shared
Memory Bus
256 bit
System Shared
Bandwidth
512.0 GB/s
System Dependent
Cache
L2 Cache
16 MB
—
Performance
Pixel Rate
307.2 GPixel/s
10.40 GPixel/s
Texture Rate
614.4 GTexel/s
15.60 GTexel/s
FP32 (TFLOPS)
19.66 TFLOPS
499.2 GFLOPS
FP64 (TFLOPS)
2.458 TFLOPS (1:8)
—
FP16 (TFLOPS)
39.32 TFLOPS (2:1)
998.4 GFLOPS (2:1)
AI/RT
RT Cores
32
—
XMX Cores
512
—
Power
TDP
225 W
15 W
TDP (W)
225
15
-93.3%
Suggested PSU
550 W
—
Power Connectors
1x 6-pin + 1x 8-pin
—
Architecture
Architecture
Xe-HPG
Generation 12.1
GPU Name
DG2-512
Rocket Lake
Generation
Alchemist
(Arc 7)
HD Graphics
(Rocket Lake)
Process Size
6 nm
14 nm+++
Transistors
21,700 million
—
Die Size
406 mm²
—
Foundry
TSMC
Intel
Density
53.4M / mm²
—
API Support
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
Vulkan
1.4
1.4
OpenCL
3.0
3.0
Shader Model
6.6
6.6
Physical
Slot Width
Dual-slot
IGP
Outputs
1x HDMI 2.13x DisplayPort 2.0
Motherboard Dependent
Bus Interface
PCIe 4.0 x16
Ring Bus
Other
Launch Price
329 USD
—
Production
End-of-life
End-of-life
Predecessor
Xe Graphics
—
Successor
Battlemage
—