AMD Radeon Instinct MI325X vs ATI Radeon HD 4870 X2

VS

AMD Radeon Instinct MI325X

ATI Radeon HD 4870 X2

We compared two Desktop platform GPUs: 288GB VRAM Radeon Instinct MI325X and 1024MB VRAM Radeon HD 4870 X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Instinct MI325X 's Advantages

Released 16 years and 2 months late

Boost Clock2100MHz

More VRAM (288GB vs 1024GB)

Larger VRAM bandwidth (10.3TB/s vs 115.2GB/s)

18656 additional rendering cores

ATI Radeon HD 4870 X2 's Advantages

Lower TDP (286W vs 750W)

Score

Benchmark

FP32 (float)

Radeon Instinct MI325X +6710%

81.72 TFLOPS

Radeon HD 4870 X2

1.2 TFLOPS

Radeon Instinct MI325X

VS

Radeon HD 4870 X2

Graphics Card

Oct 2024

Release Date

Aug 2008

Radeon Instinct(MIx)

Generation

Radeon R700

Desktop

Type

Desktop

PCIe 5.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

1000 MHz

Base Clock

-

2100 MHz

Boost Clock

-

2525 MHz

Memory Clock

900 MHz

Memory

288GB

Memory Size

1024MB

HBM3e

Memory Type

GDDR5

8192bit

Memory Bus

256bit

10.3TB/s

Bandwidth

115.2GB/s

Render Config

304

Compute Units

10

-

19456

Shading Units

800

1216

TMUs

40

0

ROPs

16

1216

Tensor Cores

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

16 MB

L2 Cache

256 KB

256 MB

L3 Cache

-

Theoretical Performance

0 MPixel/s

Pixel Rate

12.00 GPixel/s

2554 GTexel/s

Texture Rate

30.00 GTexel/s

653.7 TFLOPS

FP16 (half)

-

81.72 TFLOPS

FP32 (float)

1200 GFLOPS

81.72 TFLOPS

FP64 (double)

240.0 GFLOPS

Board Design

750W

TDP

286W

1150 W

Suggested PSU

600 W

No outputs

Outputs

2x DVI 1x S-Video

None

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Processor

Aqua Vanjaram

GPU Name

R700

-

GPU Variant

R700 XT (215-0669045)

CDNA 3.0

Architecture

TeraScale

TSMC

Foundry

TSMC

5 nm

Process Size

55 nm

153 billion

Transistors

0.956 billion

1017 mm²

Die Size

256 mm²

Graphics Features

N/A

DirectX

10.1 (10_1)

N/A

OpenGL

3.3

3.0

OpenCL

1.1

N/A

Vulkan

N/A

-

N/A

Shader Model

4.1

Related GPU Comparisons

1

AMD Radeon Instinct MI325X vs AMD Radeon Pro W6900X

2

AMD Radeon Instinct MI325X vs NVIDIA GeForce 9800 GT Rebrand

3

AMD Radeon Instinct MI325X vs ATI Radeon HD 3850

4

AMD Radeon Instinct MI325X vs NVIDIA GeForce GTX 260 Core 216 Rev. 2

5

AMD Radeon Instinct MI325X vs NVIDIA GeForce GT 740 OEM

6

AMD Radeon Instinct MI325X vs AMD Radeon RX 470

7

AMD Radeon Instinct MI325X vs NVIDIA GeForce GTX 760 OEM Rebrand

8

AMD Radeon Instinct MI325X vs AMD Radeon HD 6610

9

AMD Radeon Instinct MI325X vs NVIDIA GeForce GT 340 OEM

10

AMD Radeon Instinct MI325X vs NVIDIA GeForce GTX 670

Related News

1

AMD's Thunderous Strike: Ryzen 9 9950X3D Performance Scores Revealed for the First Time!

2

Continuous Decline in DRAM Memory Prices: Downward Trend Intensifies

3

NVIDIA GB202 Chip Unveiled for the First Time, to be Used in RTX 5090 with 512-bit GDDR7 Memory

4

Strix Halo Integrated Graphics Score Appears on Passmark, Currently Slightly Below RTX 3060 12GB

5

AMD Unveils New RX 9070 XT Graphics Card Performance: Positioned Between RX 7900 GRE and RX 7900 XT

6

Double the Excitement! AMD FSR 4.0 to Launch Alongside RX 9070 XT Graphics Card

7

CPU-Z Minor Update: Support for Intel's Four New Products and New Memory

8

CXMT Reportedly Achieves 80% Yield in DDR5 Production

9

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N

10

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market