AMD Radeon R7 260X vs AMD Radeon RX 6800M
GPU · Specs Compare
Graphics Card
Release Date
Oct 2013
May 2021
Generation
Volcanic Islands
Mobility Radeon
Type
Desktop
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Memory Clock
1625 MHz
2000 MHz
Base Clock
—
2116 MHz
Boost Clock
—
2390 MHz
Memory
Memory Size
2GB
12GB
Memory Type
GDDR5
GDDR6
Memory Bus
128bit
192bit
Bandwidth
104.0GB/s
384.0GB/s
Render Config
Compute Units
14
40
Shading Units
896
2560
TMUs
56
160
ROPs
16
64
L1 Cache
16 KB (per CU)
128 KB per Array
L2 Cache
256 KB
3 MB
RT Cores
—
40
L3 Cache
—
96 MB
Theoretical Performance
Pixel Rate
17.60 GPixel/s
153.0 GPixel/s
Texture Rate
61.60 GTexel/s
382.4 GTexel/s
FP32 (float)
1.971 TFLOPS
12.24 TFLOPS
FP64 (double)
123.2 GFLOPS
764.8 GFLOPS
FP16 (half)
—
24.47 TFLOPS
Graphics Processor
GPU Name
Bonaire
Navi 22
GPU Variant
Bonaire XTX(215-0839097)
Navi 22 XTM
Architecture
GCN 2.0
RDNA 2.0
Foundry
TSMC
TSMC
Process Size
28 nm
7 nm
Transistors
2.08 billion
17.2 billion
Die Size
160 mm²
335 mm²
Board Design
TDP
115W
145W
Suggested PSU
300 W
—
Outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
No outputs
Power Connectors
1x 6-pin
None
Graphics Features
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.0
2.1
Vulkan
1.2
1.3
Shader Model
6.3
6.5
Benchmark
3DMark Time Spy
—
11,498
3DMark Time Spy Extreme
—
5,418
3DMark Speed Way
—
2,096
Blender
—
1,568
▲ Specs Compare
Data sourced from official specifications and benchmark tests.