AMD Radeon RX 7900M vs GIGABYTE GTX 980 Ti WindForce 3X OC

Comparison of AMD Radeon RX 7900M with 16 GB GDDR6 and 4,608 cores vs GIGABYTE GTX 980 Ti WindForce 3X OC with 6 GB GDDR5 and 2,816 cores.

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Performance Rating

H200 H200
MI325X MI325X
A100 A100

AMD Radeon RX 7900M

AMD Radeon RX 7900M

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

GIGABYTE GTX 980 Ti WindForce 3X OC

5.2

GIGABYTE GTX 980 Ti WindForce 3X OC

5.2

Contents:

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

Memory

Memory Size

16 GB 6 ГБ

Memory Type

GDDR6 GDDR5

Memory Bandwidth

576.0 GB/s 336.6 GB/s

Memory Bus Width

256 бит 384 бит

ML Performance

FP16 (Half Precision)

77.05 TFLOPS No

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

38.52 TFLOPS 6.488 TFLOPS

FP64 (Double Precision)

1.2038 TFLOPS 0.2028 TFLOPS

CUDA Cores

4,608 2,816

RT Cores

72 No

Architecture & Compatibility

GPU Architecture

RDNA 3.0 Maxwell 2.0

SM (Streaming Multiprocessor)

No No

PCIe Version

PCIe 4.0 x16 PCIe 3.0 x16

ML Software Support

CUDA Version

No 5.2

Clocks & Performance

Base Clock

1,825 1,064

Boost Clock

2,090 1,152

Memory Clock

2,250 1,753

Power Consumption

TDP/TGP

🔥 -28% 180 W
250 W

Recommended PSU

No 600 W

Power Connector

None 2x 8-pin

Rendering

Texture Units (TMU)

288 176

ROP

72 No

L2 Cache

6 MB 3 MB

Additional

Slots

IGP Dual-slot

Release Date

Oct. 19, 2023 July 28, 2015

Display Outputs

Portable Device Dependent
1x DVI
1x HDMI 2.0
3x DisplayPort 1.2

2x DVI
1x HDMI 2.0
3x DisplayPort 1.2

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