Home GPU Comparison AMD Radeon RX 7600 XT vs AMD Radeon R9 280X

AMD Radeon RX 7600 XT vs AMD Radeon R9 280X

We compared two Desktop platform GPUs: 16GB VRAM Radeon RX 7600 XT and 3GB VRAM Radeon R9 280X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 7600 XT 's Advantages
Released 10 years and 3 months late
Boost Clock has increased by 176% (2755MHz vs 1000MHz)
More VRAM (16GB vs 3GB)
Lower TDP (190W vs 250W)

Score

Benchmark

FP32 (float)
Radeon RX 7600 XT +451%
22.57 TFLOPS
Radeon R9 280X
4.096 TFLOPS
3DMark Time Spy
Radeon RX 7600 XT +380%
11268
Radeon R9 280X
2343
VS

Graphics Card

Jan 2024
Release Date
Oct 2013
Navi III
Generation
Volcanic Islands
Desktop
Type
Desktop
PCIe 4.0 x8
Bus Interface
PCIe 3.0 x16

Clock Speeds

1980 MHz
Base Clock
850 MHz
2755 MHz
Boost Clock
1000 MHz
2250 MHz
Memory Clock
1500 MHz

Memory

16GB
Memory Size
3GB
GDDR6
Memory Type
GDDR5
128bit
Memory Bus
384bit
288.0GB/s
Bandwidth
288.0GB/s

Render Config

-
SM Count
-
32
Compute Units
32
2048
Shading Units
2048
128
TMUs
128
64
ROPs
32
-
Tensor Cores
-
32
RT Cores
-
128 KB per Array
L1 Cache
16 KB (per CU)
2 MB
L2 Cache
768 KB

Theoretical Performance

176.3 GPixel/s
Pixel Rate
32.00 GPixel/s
352.6 GTexel/s
Texture Rate
128.0 GTexel/s
45.14 TFLOPS
FP16 (half)
-
22.57 TFLOPS
FP32 (float)
4.096 TFLOPS
705.3 GFLOPS
FP64 (double)
1024 GFLOPS

Graphics Processor

Navi 33
GPU Name
Tahiti
Navi 33 XT (215-163000047)
GPU Variant
Tahiti XTL (215-0821065)
RDNA 3.0
Architecture
GCN 1.0
TSMC
Foundry
TSMC
6 nm
Process Size
28 nm
13.3 billion
Transistors
4.313 billion
204 mm²
Die Size
352 mm²

Board Design

190W
TDP
250W
450 W
Suggested PSU
600 W
1x HDMI 2.1a 3x DisplayPort 2.1
Outputs
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
1x 8-pin
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Features

12 Ultimate (12_2)
DirectX
12 (11_1)
4.6
OpenGL
4.6
2.2
OpenCL
1.2
1.3
Vulkan
1.2
-
CUDA
-
6.7
Shader Model
5.1

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