EVGA GTX 295 CO-OP vs NVIDIA B300

Comparison of EVGA GTX 295 CO-OP with 896 GB GDDR3 and 240 cores vs NVIDIA B300 with 144 GB HBM3e and 18,944 cores.

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Performance Rating

NVIDIA B300 outperforms EVGA GTX 295 CO-OP by 2,720.78% in the overall GPU ARK performance rating

A100 A100
H200 H200
MI325X MI325X

EVGA GTX 295 CO-OP

2.6

EVGA GTX 295 CO-OP

2.6
RX 7900 XTX RX 7900 XTX
MI250 MI250
Instinct MI300X Instinct MI300X

NVIDIA B300

71.9

NVIDIA B300

71.9

Contents:

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

Memory

Memory Size

896 MB ×2 (1792 ГБ)
🔥 144 ГБ ×2 (288 ГБ)

Memory Type

GDDR3 HBM3e

Memory Bandwidth

112.9 GB/s ×2 (225.8 GB/s)
🔥 4.10 TB/s ×2 (8.2 TB/s)

Memory Bus Width

448 бит ×2 (896 бит) 4,096 бит ×2 (8192 бит)

ML Performance

FP16 (Half Precision)

No
🔥 1.2318 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

0.5962 TFLOPS
🔥 +12,813% 76.99 TFLOPS

FP64 (Double Precision)

0.0745 TFLOPS
🔥 +1,515% 1.2029 TFLOPS

CUDA Cores

240 ×2 (480)
🔥 +7,793% 18,944 ×2 (37888)

RT Cores

No No

Architecture & Compatibility

GPU Architecture

Tesla 2.0 Blackwell Ultra

SM (Streaming Multiprocessor)

30
🔥 +393% 148

PCIe Version

PCIe 2.0 x16 PCIe 5.0 x16

ML Software Support

CUDA Version

1.3
🔥 10.3

Clocks & Performance

Base Clock

No
🔥 1,665

Boost Clock

No
🔥 2,032

Memory Clock

1,008
🔥 +98% 2,000

Power Consumption

Recommended PSU

🔥 -67% 600 W
1800 W

Power Connector

1x 6-pin + 1x 8-pin No

TDP/TGP

🔥 -79% 289 W
1400 W

Rendering

Texture Units (TMU)

80 ×2 (160)
🔥 +640% 592 ×2 (1184)

ROP

No No

L2 Cache

224 KB
🔥 50 MB

Additional

Slots

Dual-slot
🔥 SXM Module

Release Date

June 16, 2009 Sept. 11, 2025

Display Outputs

2x DVI
No outputs

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