AMD Radeon R9 280X vs AMD Radeon RX 7600M
GPU Specs Compare
Graphics Card
Release Date
Oct 2013
Jan 2023
Generation
Volcanic Islands
Navi Mobile
Type
Desktop
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
850 MHz
1500 MHz
Boost Clock
1000 MHz
2410 MHz
Memory Clock
1500 MHz
2000 MHz
Memory
Memory Size
3GB
8GB
Memory Type
GDDR5
GDDR6
Memory Bus
384bit
128bit
Bandwidth
288.0GB/s
256.0GB/s
Render Config
Compute Units
32
28
Shading Units
2048
1792
TMUs
128
112
ROPs
32
64
L1 Cache
16 KB (per CU)
128 KB per Array
L2 Cache
768 KB
2 MB
RT Cores
-
28
L3 Cache
-
32 MB
Theoretical Performance
Pixel Rate
32.00 GPixel/s
154.2 GPixel/s
Texture Rate
128.0 GTexel/s
269.9 GTexel/s
FP32 (float)
4.096 TFLOPS
17.27 TFLOPS
FP64 (double)
1024 GFLOPS
539.8 GFLOPS
FP16 (half)
-
34.55 TFLOPS
Graphics Processor
GPU Name
Tahiti
Navi 33
GPU Variant
Tahiti XTL(215-0821065)
Navi 33 LE
Architecture
GCN 1.0
RDNA 3.0
Foundry
TSMC
TSMC
Process Size
28 nm
6 nm
Transistors
4.313 billion
13.3 billion
Die Size
352 mm²
204 mm²
Board Design
TDP
250W
90W
Suggested PSU
600 W
-
Outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Portable Device Dependent
Power Connectors
1x 6-pin + 1x 8-pin
None
Graphics Features
DirectX
12 (11_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
1.2
2.2
Vulkan
1.2
1.3
Shader Model
5.1
6.7