Home GPU Comparison ATI Radeon HD 4670 vs AMD Radeon Instinct MI325X

ATI Radeon HD 4670 vs AMD Radeon Instinct MI325X

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 4670 and 288GB VRAM Radeon Instinct MI325X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 4670 's Advantages
Lower TDP (59W vs 750W)
AMD Radeon Instinct MI325X 's Advantages
Released 16 years and 1 months late
Boost Clock2100MHz
More VRAM (288GB vs 512GB)
Larger VRAM bandwidth (10.3TB/s vs 32.00GB/s)
19136 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 4670
0.48 TFLOPS
Radeon Instinct MI325X +16925%
81.72 TFLOPS
VS

Graphics Card

Sep 2008
Release Date
Oct 2024
Radeon R700
Generation
Radeon Instinct(MIx)
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 5.0 x16

Clock Speeds

-
Base Clock
1000 MHz
-
Boost Clock
2100 MHz
1000 MHz
Memory Clock
2525 MHz

Memory

512MB
Memory Size
288GB
GDDR3
Memory Type
HBM3e
128bit
Memory Bus
8192bit
32.00GB/s
Bandwidth
10.3TB/s

Render Config

4
Compute Units
304
-
-
-
320
Shading Units
19456
32
TMUs
1216
8
ROPs
0
-
Tensor Cores
1216
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
128 KB
L2 Cache
16 MB
-
L3 Cache
256 MB

Theoretical Performance

6.000 GPixel/s
Pixel Rate
0 MPixel/s
24.00 GTexel/s
Texture Rate
2554 GTexel/s
-
FP16 (half)
653.7 TFLOPS
480.0 GFLOPS
FP32 (float)
81.72 TFLOPS
-
FP64 (double)
81.72 TFLOPS

Board Design

59W
TDP
750W
250 W
Suggested PSU
1150 W
2x DVI 1x S-Video
Outputs
No outputs
None
Power Connectors
None

Graphics Processor

RV730
GPU Name
Aqua Vanjaram
RV730 XT (215-0719047)
GPU Variant
-
TeraScale
Architecture
CDNA 3.0
TSMC
Foundry
TSMC
55 nm
Process Size
5 nm
0.514 billion
Transistors
153 billion
146 mm²
Die Size
1017 mm²

Graphics Features

10.1 (10_1)
DirectX
N/A
3.3
OpenGL
N/A
1.1
OpenCL
3.0
N/A
Vulkan
N/A
-
-
-
4.1
Shader Model
N/A

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