AMD Radeon RX 7600M XT vs AMD Radeon R9 280X
GPU Specs Compare
Graphics Card
Release Date
Jan 2023
Oct 2013
Generation
Navi Mobile
Volcanic Islands
Type
Mobile
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1280 MHz
850 MHz
Boost Clock
2469 MHz
1000 MHz
Memory Clock
2250 MHz
1500 MHz
Memory
Memory Size
8GB
3GB
Memory Type
GDDR6
GDDR5
Memory Bus
128bit
384bit
Bandwidth
288.0GB/s
288.0GB/s
Render Config
Compute Units
32
32
Shading Units
2048
2048
TMUs
128
128
ROPs
64
32
RT Cores
32
-
L1 Cache
128 KB per Array
16 KB (per CU)
L2 Cache
2 MB
768 KB
L3 Cache
32 MB
-
Theoretical Performance
Pixel Rate
158.0 GPixel/s
32.00 GPixel/s
Texture Rate
316.0 GTexel/s
128.0 GTexel/s
FP16 (half)
40.45 TFLOPS
-
FP32 (float)
20.23 TFLOPS
4.096 TFLOPS
FP64 (double)
632.1 GFLOPS
1024 GFLOPS
Graphics Processor
GPU Name
Navi 33
Tahiti
GPU Variant
Navi 33 XTM
Tahiti XTL(215-0821065)
Architecture
RDNA 3.0
GCN 1.0
Foundry
TSMC
TSMC
Process Size
6 nm
28 nm
Transistors
13.3 billion
4.313 billion
Die Size
204 mm²
352 mm²
Board Design
TDP
120W
250W
Outputs
Portable Device Dependent
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Power Connectors
None
1x 6-pin + 1x 8-pin
Suggested PSU
-
600 W
Graphics Features
DirectX
12 Ultimate (12_2)
12 (11_1)
OpenGL
4.6
4.6
OpenCL
2.2
1.2
Vulkan
1.3
1.2
Shader Model
6.7
5.1
📊 Benchmark
3DMark Time Spy
8,828
-
3DMark Time Spy Extreme
4,554
-