AMD Radeon R7 260X vs AMD Radeon RX 8800 XT
We compared two Desktop platform GPUs: 2GB VRAM Radeon R7 260X and 16GB VRAM Radeon RX 8800 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD Radeon R7 260X 's Advantages
Lower TDP (115W vs 220W)
AMD Radeon RX 8800 XT 's Advantages
Boost Clock2430MHz
More VRAM (16GB vs 2GB)
Larger VRAM bandwidth (624.1GB/s vs 104.0GB/s)
3200 additional rendering cores
Score
Benchmark
FP32 (float)
Radeon R7 260X
1.971 TFLOPS
Radeon RX 8800 XT
+910%
19.91 TFLOPS
Graphics Card
Oct 2013
Release Date
Unknown
Volcanic Islands
Generation
Navi IV(RX 8000)
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
-
Base Clock
1295 MHz
-
Boost Clock
2430 MHz
1625 MHz
Memory Clock
2438 MHz
Memory
2GB
Memory Size
16GB
GDDR5
Memory Type
GDDR6
128bit
Memory Bus
256bit
104.0GB/s
Bandwidth
624.1GB/s
Render Config
14
Compute Units
64
-
-
-
896
Shading Units
4096
56
TMUs
256
16
ROPs
96
-
-
-
-
RT Cores
64
16 KB (per CU)
L1 Cache
128 KB per Array
256 KB
L2 Cache
4 MB
-
L3 Cache
64 MB
Theoretical Performance
17.60 GPixel/s
Pixel Rate
233.3 GPixel/s
61.60 GTexel/s
Texture Rate
622.1 GTexel/s
-
FP16 (half)
39.81 TFLOPS
1.971 TFLOPS
FP32 (float)
19.91 TFLOPS
123.2 GFLOPS
FP64 (double)
622.1 GFLOPS
Board Design
115W
TDP
220W
300 W
Suggested PSU
550 W
2x DVI
1x HDMI 1.4a
1x DisplayPort 1.2
Outputs
1x HDMI 2.1a3x DisplayPort 2.1
1x 6-pin
Power Connectors
2x 8-pin
Graphics Processor
Bonaire
GPU Name
Navi 48
Bonaire XTX
(215-0839097)
GPU Variant
Navi 48 XT
GCN 2.0
Architecture
RDNA 4.0
TSMC
Foundry
TSMC
28 nm
Process Size
4 nm
2.08 billion
Transistors
Unknown
160 mm²
Die Size
Unknown
Graphics Features
12 (12_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.0
OpenCL
2.2
1.2
Vulkan
1.3
-
-
-
6.3
Shader Model
6.8
