AMD Radeon RX 6800S vs GUNNIR Arc B580 Photon OC

Comparison AMD Radeon RX 6800S with 8 GB GDDR6 and 2,048 cores vs GUNNIR Arc B580 Photon OC with 12 GB GDDR6 and 2,560 cores.

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Performance Rating

GUNNIR Arc B580 Photon OC outperforms AMD Radeon RX 6800S by 65.92% in the overall GPU ARK performance rating

A100 A100
H200 H200
MI325X MI325X

AMD Radeon RX 6800S

5.3

AMD Radeon RX 6800S

5.3
RX 7900 XTX RX 7900 XTX
MI250 MI250
Instinct MI300X Instinct MI300X

GUNNIR Arc B580 Photon OC

8.9

GUNNIR Arc B580 Photon OC

8.9

Expert Comparison

AMD Radeon RX 6800S имеет лучшую частотную разрядку и более низкий энергопотребление (100 Вт против 190 Вт), что делает его более энергоэффективным. Однако GUNNIR Arc B580 Photon OC обладает большей пропускной способностью памяти (456.0 GB/s против 256.0 GB/s) и значительно большим количеством ядер (2560 против 2048), что делает его предпочтительным для тяжелой графики и многопользовательских сценариев.

Contents:

Memory ML Performance Compute Power Architecture & Compatibility ML Software Support Clocks & Performance Power Consumption Rendering Additional

Memory

Memory Size

8 GB
🔥 +50% 12 ГБ

Memory Type

GDDR6 GDDR6

Memory Bandwidth

256.0 GB/s 456.0 GB/s

Memory Bus Width

128 бит 192 бит

ML Performance

FP16 (Half Precision)

17.2 TFLOPS
🔥 +70% 29.18 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

8.602 TFLOPS
🔥 +70% 14.59 TFLOPS

FP64 (Double Precision)

0.5376 TFLOPS
🔥 +70% 0.912 TFLOPS

CUDA Cores

2,048
🔥 +25% 2,560

RT Cores

🔥 +60% 32
20

Architecture & Compatibility

GPU Architecture

RDNA 2.0 Xe2-HPG

SM (Streaming Multiprocessor)

No No

PCIe Version

PCIe 4.0 x8 PCIe 4.0 x8

ML Software Support

CUDA Version

No No

CUDA Toolkit status

Supported Supported

Clocks & Performance

Base Clock

1,800
🔥 +48% 2,670

Boost Clock

2,100
🔥 +36% 2,850

Memory Clock

2,000
🔥 +19% 2,375

Power Consumption

Recommended PSU

No 450 W

Power Connector

None 2x 8-pin

TDP/TGP

🔥 -47% 100 W
190 W

Rendering

Texture Units (TMU)

128
🔥 +25% 160

ROP

🔥 +60% 32
20

L2 Cache

🔥 2 MB
18 MB

Additional

Slots

IGP Dual-slot

Release Date

Jan. 4, 2022 Dec. 13, 2024

Display Outputs

Portable Device Dependent
1x HDMI 2.1a
3x DisplayPort 2.1

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