GUNNIR Arc A770 8GB FLUX OC B Graphics Card

Product status: Official | Last Update: 2022-10-12 | Report Error

Graphics Processor

ACM-G10

Cores : TMUs : ROPs

GUNNIR Arc A770 8GB FLUX OC B

Manufacturer

GUNNIR

Original Series

Arc Alchemist

Based On

INTEL Arc A770 8GB

Released After

October 12th, 2022

GPU Model

ACM-G10

Architecture

Intel Xe-HPG

Fabrication Process

TSMC N6

Die Size

406 mm²

Transistors Count

21.7B

Transistors Density

53.4M ^TRAN/_mm²

FP32 Cores

4096

Matrix Cores

512

Ray Tracing Units

Xe Vector Engines

512

Xe-Cores

TMUs

256

ROPs

128

Base Clock

2400 MHz (+14.3%)

Memory Clock

2000 MHz

Effective Memory Clock

16000 Mbps

Memory Size

8192 MB

Memory Type

GDDR6

Memory Bus Width

256-bit

Memory Bandwidth

512.0 GB/s

Interface

PCI-Express 4.0 x16

Height

2.5-slot

Power Connectors

2× 8-pin

TDP/TBP

225 W

Recommended PSU

600 W

DirectX

12.2

Vulkan

1.2

OpenGL

4.6

OpenCL

2.1

Pixel Fillrate

307.2 GPixels/s

Texture Fillrate

614.4 GTexel/s

Peak FP32

19.7 TFLOPS

FP32 Perf. per Watt

87.4 GFLOPS/W

FP32 Perf. per mm²

48.4 GFLOPS/mm²

Pictures

Custom Models 4

Model name	Power	Custom Series	Popularity
ASROCK Arc A770 8GB Phantom Gaming D OC A770 PGD 8GO	1× 8-pin, 1× 6-pin	Phantom	100%
GUNNIR Arc A770 8GB FLUX OC B	2× 8-pin		77%
GUNNIR Arc A770 8GB FLUX OC K	2× 8-pin		19%
SPARKLE Arc A770 8GB Watercooling Concept	2× 8-pin		22%

Arc Alchemist Series7

Model	Cores	Boost Clock	Memory Clock	Memory Config.
INTEL Arc A770 16GB	4096	-	17.5 Gbps	16 GB G6 256b
INTEL Arc A770 8GB	4096	-	16 Gbps	8 GB G6 256b
INTEL Arc A750	3584	2050 MHz	16 Gbps	8 GB G6 256b
INTEL Arc A750 China Limited Edition	3584	-	16 Gbps	8 GB G6 256b
INTEL Arc A580	3072	1700 MHz	16 Gbps	8 GB G6 256b
INTEL Arc A380	1024	2000 MHz	15.5 Gbps	6 GB G6 96b
INTEL Arc A310	768	2000 MHz	15.5 Gbps	4 GB G6 64b

ACM-G10 GPU Cards10

Model	Cores	Boost Clock	Memory Clock	Memory Config.
INTEL Arc A770 16GB	4096	-	17.5 GB/s	16 GB G6 256b
INTEL Data Center GPU Flex Series 170	4096	2050 MHz	18 GB/s	16 GB G6 256b
INTEL Arc A770M	4096	1650 MHz	16 GB/s	16 GB G6 256b
INTEL Arc A770 8GB	4096	-	16 GB/s	8 GB G6 256b
INTEL Arc A750	3584	2050 MHz	16 GB/s	8 GB G6 256b
INTEL Arc A750 China Limited Edition	3584	-	16 GB/s	8 GB G6 256b
INTEL Arc A730M	3072	1100 MHz	14 GB/s	12 GB G6 192b
INTEL Arc A580	3072	1700 MHz	16 GB/s	8 GB G6 256b
INTEL Arc A730M 6GB	3072	1100 MHz	14 GB/s	6 GB G6 192b
INTEL Arc A550M	2048	900 MHz	14 GB/s	8 GB G6 128b