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GUNNIR DG1 Blue Halberd

Graphics Processor
DG1
Cores
640
TMUs
40
ROPs
20
Memory Size
4 GB
Memory Type
LPDDR4X
Bus Width
128 bit
Front GPU Chip
GPU Chip
GPU

Graphics Processor

GPU Name
DG1
Architecture
Generation 12.1
Foundry
Intel
Process Size
10 nm
Transistors
unknown
Die Size
95 mm²

Graphics Card

Release Date
2020
Generation
Xe Graphics
Predecessor
Graphics
Successor
Alchemist
Production
Active
Bus Interface
PCIe 4.0 x8

Clock Speeds

Base Clock
900 MHz
1200 MHz (+33%)
Boost Clock
1550 MHz
1500 MHz (-3%)
Memory Clock
2133 MHz
4.3 Gbps effective

Memory

Memory Size
4 GB
Memory Type
LPDDR4X
Memory Bus
128 bit
Bandwidth
68.26 GB/s

Render Config

Shading Units
640
TMUs
40
ROPs
20
Execution Units
80
L2 Cache
1024 KB
L3 Cache
16 MB

Theoretical Performance

Pixel Rate
31.00 GPixel/s
30.00 GPixel/s
Texture Rate
62.00 GTexel/s
60.00 GTexel/s
FP16 (half)
3.968 TFLOPS
3.840 TFLOPS (2:1)
FP32 (float)
1.984 TFLOPS
1.920 TFLOPS
FP64 (double)
496.0 GFLOPS
480.0 GFLOPS (1:4)

Board Design

Slot Width
Dual-slot
Length
164 mm
150 mm
6.5 inches
5.9 inches
Width
121 mm
69 mm
4.8 inches
2.7 inches
Height
22 mm
16 mm
0.9 inches
0.6 inches
TDP
30 W
Suggested PSU
200 W
Outputs
1x HDMI
3x DisplayPort
Power Connectors
None

Graphics Features

DirectX
12 (12_1)
OpenGL
4.6
OpenCL
3.0
Vulkan
1.3
Shader Model
6.6

Other retail boards based on this design (3)

Name GPU Clock Boost Clock Memory Clock Other Changes
ASUS DG1 OEM
900 MHz 1650 MHz 2133 MHz 173 mm/6.8 inches, Single-slot, 1x DVI 1x HDMI 1x DisplayPort
GUNNIR DG1 Blue Halberd
1200 MHz 1500 MHz 2133 MHz 150 mm/5.9 inches
GUNNIR Iris Xe MAX INDEX V2
1200 MHz 1650 MHz 2133 MHz
Jul 17th, 2024 09:36 EDT change timezone

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