Home GPU Comparison AMD Radeon RX 7500 XT vs AMD Radeon R9 280X2

AMD Radeon RX 7500 XT vs AMD Radeon R9 280X2

We compared two Desktop platform GPUs: 6GB VRAM Radeon RX 7500 XT and 3GB VRAM Radeon R9 280X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 7500 XT 's Advantages
Boost Clock has increased by 130% (2300MHz vs 1000MHz)
More VRAM (6GB vs 3GB)
Lower TDP (100W vs 375W)
AMD Radeon R9 280X2 's Advantages
Larger VRAM bandwidth (288.0GB/s vs 216.0GB/s)
1024 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon RX 7500 XT +130%
9.421 TFLOPS
Radeon R9 280X2
4.096 TFLOPS
VS

Graphics Card

Unknown
Release Date
Unknown
Navi III
Generation
Volcanic Islands
Desktop
Type
Desktop
PCIe 4.0 x8
Bus Interface
PCIe 3.0 x16

Clock Speeds

1452 MHz
Base Clock
950 MHz
2300 MHz
Boost Clock
1000 MHz
2250 MHz
Memory Clock
1500 MHz

Memory

6GB
Memory Size
3GB
GDDR6
Memory Type
GDDR5
96bit
Memory Bus
384bit
216.0GB/s
Bandwidth
288.0GB/s

Render Config

16
Compute Units
32
-
-
-
1024
Shading Units
2048
64
TMUs
128
32
ROPs
32
-
-
-
16
RT Cores
-
128 KB per Array
L1 Cache
16 KB (per CU)
2 MB
L2 Cache
768 KB
64 MB
L3 Cache
-

Theoretical Performance

73.60 GPixel/s
Pixel Rate
32.00 GPixel/s
147.2 GTexel/s
Texture Rate
128.0 GTexel/s
18.84 TFLOPS
FP16 (half)
-
9.421 TFLOPS
FP32 (float)
4.096 TFLOPS
294.4 GFLOPS
FP64 (double)
1024 GFLOPS

Board Design

100W
TDP
375W
300 W
Suggested PSU
750 W
1x HDMI 2.1a 2x DisplayPort 2.1 1x USB Type-C
Outputs
6x mini-DisplayPort 1.2
1x 6-pin
Power Connectors
3x 8-pin

Graphics Processor

Navi 33
GPU Name
Tahiti
Navi 33
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

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
-
-
-
6.7
Shader Model
5.1

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