AMD Radeon RX 7900M vs GIGABYTE RTX 4070 WINDFORCE OC V2 GDDR6

Comparison of AMD Radeon RX 7900M with 16 GB GDDR6 and 4,608 cores vs GIGABYTE RTX 4070 WINDFORCE OC V2 GDDR6 with 12 GB GDDR6 and 5,888 cores.

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Performance Rating

H200 H200
MI325X MI325X
A100 A100

AMD Radeon RX 7900M

AMD Radeon RX 7900M

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

GIGABYTE RTX 4070 WINDFORCE OC V2 GDDR6

13.2

GIGABYTE RTX 4070 WINDFORCE OC V2 GDDR6

13.2

Contents:

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

Memory

Memory Size

16 GB
🔥 12 ГБ

Memory Type

GDDR6 GDDR6

Memory Bandwidth

576.0 GB/s 480.0 GB/s

Memory Bus Width

256 бит 192 бит

ML Performance

FP16 (Half Precision)

77.05 TFLOPS
🔥 29.32 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

38.52 TFLOPS
🔥 29.32 TFLOPS

FP64 (Double Precision)

1.2038 TFLOPS
🔥 0.4582 TFLOPS

CUDA Cores

4,608
🔥 +28% 5,888

RT Cores

72
🔥 46

Architecture & Compatibility

GPU Architecture

RDNA 3.0 Ada Lovelace

SM (Streaming Multiprocessor)

No
🔥 46

PCIe Version

PCIe 4.0 x16 PCIe 4.0 x16

ML Software Support

CUDA Version

No 8.9

Clocks & Performance

Base Clock

1,825
🔥 +5% 1,920

Boost Clock

2,090
🔥 +19% 2,490

Memory Clock

2,250
🔥 +11% 2,500

Power Consumption

TDP/TGP

🔥 -10% 180 W
200 W

Recommended PSU

No 550 W

Power Connector

None 1x 16-pin

Rendering

Texture Units (TMU)

288
🔥 184

ROP

72
🔥 46

L2 Cache

6 MB
🔥 +500% 36 MB

Additional

Slots

IGP Dual-slot

Release Date

Oct. 19, 2023 Aug. 20, 2024

Display Outputs

Portable Device Dependent
1x HDMI 2.1
3x DisplayPort 1.4a

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