NVIDIA RTX PRO 4000 Blackwell SFF vs ZOTAC GTX 970

Comparison of NVIDIA RTX PRO 4000 Blackwell SFF with 24 GB GDDR7 and 8,960 cores vs ZOTAC GTX 970 with 4 GB GDDR5 and 1,664 cores.

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Performance Rating

NVIDIA RTX PRO 4000 Blackwell SFF outperforms ZOTAC GTX 970 by 299.7% in the overall GPU ARK performance rating

A100 A100
H200 H200
MI325X MI325X

NVIDIA RTX PRO 4000 Blackwell SFF

13.3

NVIDIA RTX PRO 4000 Blackwell SFF

13.3
RX 7900 XTX RX 7900 XTX
MI250 MI250
Instinct MI300X Instinct MI300X

ZOTAC GTX 970

3.3

ZOTAC GTX 970

3.3

Contents:

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

Memory

Memory Size

🔥 +500% 24 ГБ
4 GB

Memory Type

GDDR7 GDDR5

Memory Bandwidth

432.0 GB/s 224.4 GB/s

Memory Bus Width

192 бит 256 бит

ML Performance

FP16 (Half Precision)

🔥 25.66 TFLOPS
No

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

🔥 +534% 25.66 TFLOPS
4.047 TFLOPS

FP64 (Double Precision)

🔥 +217% 0.401 TFLOPS
0.1265 TFLOPS

CUDA Cores

🔥 +438% 8,960
1,664

RT Cores

🔥 70
No

Architecture & Compatibility

GPU Architecture

Blackwell 2.0 Maxwell 2.0

SM (Streaming Multiprocessor)

🔥 70
No

PCIe Version

PCIe 5.0 x8 PCIe 3.0 x16

ML Software Support

CUDA Version

🔥 12.0
5.2

Clocks & Performance

Base Clock

🔥 577
1,076

Boost Clock

🔥 +18% 1,432
1,216

Memory Clock

🔥 1,125
1,753

Power Consumption

Recommended PSU

🔥 -17% 250 W
300 W

Power Connector

None 2x 6-pin

TDP/TGP

🔥 -53% 70 W
148 W

Rendering

Texture Units (TMU)

🔥 +169% 280
104

ROP

🔥 70
No

L2 Cache

🔥 +2,300% 48 MB
2 MB

Additional

Slots

Dual-slot Dual-slot

Release Date

Aug. 11, 2025 Sept. 19, 2014

Display Outputs

4x mini-DisplayPort 2.1b
1x DVI
1x HDMI 2.0
3x DisplayPort 1.2

2x DVI
1x HDMI 2.0
1x DisplayPort 1.2

Renting is cheaper than buying