Home GPU Comparison ATI Radeon HD 3830 vs AMD Radeon RX 7600

ATI Radeon HD 3830 vs AMD Radeon RX 7600

We compared two Desktop platform GPUs: 256MB VRAM Radeon HD 3830 and 8GB VRAM Radeon RX 7600 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 3830 's Advantages
Lower TDP (75W vs 165W)
AMD Radeon RX 7600 's Advantages
Released 15 years and 1 months late
Boost Clock2655MHz
More VRAM (8GB vs 256GB)
Larger VRAM bandwidth (288.0GB/s vs 26.50GB/s)
1728 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 3830
0.428 TFLOPS
Radeon RX 7600 +4981%
21.75 TFLOPS
VS

Graphics Card

Apr 2008
Release Date
May 2023
Radeon R600
Generation
Navi III
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 4.0 x8

Clock Speeds

-
Base Clock
1720 MHz
-
Boost Clock
2655 MHz
828 MHz
Memory Clock
2250 MHz

Memory

256MB
Memory Size
8GB
GDDR3
Memory Type
GDDR6
128bit
Memory Bus
128bit
26.50GB/s
Bandwidth
288.0GB/s

Render Config

4
Compute Units
32
-
-
-
320
Shading Units
2048
16
TMUs
128
16
ROPs
64
-
-
-
-
RT Cores
32
-
L1 Cache
128 KB per Array
128 KB
L2 Cache
2 MB
-
L3 Cache
32 MB

Theoretical Performance

10.69 GPixel/s
Pixel Rate
169.9 GPixel/s
10.69 GTexel/s
Texture Rate
339.8 GTexel/s
-
FP16 (half)
43.50 TFLOPS
427.5 GFLOPS
FP32 (float)
21.75 TFLOPS
85.50 GFLOPS
FP64 (double)
679.7 GFLOPS

Board Design

75W
TDP
165W
250 W
Suggested PSU
450 W
No outputs
Outputs
1x HDMI 2.1a 3x DisplayPort 2.1
1x 6-pin
Power Connectors
1x 8-pin

Graphics Processor

RV670
GPU Name
Navi 33
RV670 PRO (215-0708003)
GPU Variant
Navi 33 XL
TeraScale
Architecture
RDNA 3.0
TSMC
Foundry
TSMC
55 nm
Process Size
6 nm
0.666 billion
Transistors
13.3 billion
192 mm²
Die Size
204 mm²

Graphics Features

10.1 (10_1)
DirectX
12 Ultimate (12_2)
3.3 (full) 4.0 (partial)
OpenGL
4.6
N/A
OpenCL
2.2
N/A
Vulkan
1.3
-
-
-
4.1
Shader Model
6.7

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