GUNNIR Iris Xe MAX INDEX V2 vs NVIDIA RTX PRO 4000 Blackwell SFF

Comparison of GUNNIR Iris Xe MAX INDEX V2 with 4 GB LPDDR4X and 640 cores vs NVIDIA RTX PRO 4000 Blackwell SFF with 24 GB GDDR7 and 8,960 cores.

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Performance Rating

NVIDIA RTX PRO 4000 Blackwell SFF outperforms GUNNIR Iris Xe MAX INDEX V2 by 676.02% in the overall GPU ARK performance rating

A100 A100
H200 H200
MI325X MI325X

GUNNIR Iris Xe MAX INDEX V2

1.7

GUNNIR Iris Xe MAX INDEX V2

1.7
RX 7900 XTX RX 7900 XTX
MI250 MI250
Instinct MI300X Instinct MI300X

NVIDIA RTX PRO 4000 Blackwell SFF

13.3

NVIDIA RTX PRO 4000 Blackwell SFF

13.3

Contents:

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

Memory

Memory Size

4 GB
🔥 +500% 24 ГБ

Memory Type

LPDDR4X GDDR7

Memory Bandwidth

68.26 GB/s 432.0 GB/s

Memory Bus Width

128 бит 192 бит

ML Performance

FP16 (Half Precision)

4.224 TFLOPS
🔥 +507% 25.66 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

2.112 TFLOPS
🔥 +1,115% 25.66 TFLOPS

FP64 (Double Precision)

🔥 +32% 0.528 TFLOPS
0.401 TFLOPS

CUDA Cores

640
🔥 +1,300% 8,960

RT Cores

No
🔥 70

Architecture & Compatibility

GPU Architecture

Generation 12.1 Blackwell 2.0

SM (Streaming Multiprocessor)

No
🔥 70

PCIe Version

PCIe 4.0 x8 PCIe 5.0 x8

ML Software Support

CUDA Version

No 12.0

Clocks & Performance

Base Clock

🔥 +108% 1,200
577

Boost Clock

🔥 +15% 1,650
1,432

Memory Clock

🔥 +90% 2,133
1,125

Power Consumption

Recommended PSU

🔥 -20% 200 W
250 W

Power Connector

None None

TDP/TGP

🔥 -57% 30 W
70 W

Rendering

Texture Units (TMU)

40
🔥 +600% 280

ROP

No
🔥 70

L2 Cache

1024 KB
🔥 48 MB

Additional

Slots

Dual-slot Dual-slot

Release Date

March 12, 2020 Aug. 11, 2025

Display Outputs

1x HDMI
3x DisplayPort
4x mini-DisplayPort 2.1b

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