NVIDIA TITAN X Pascal vs AMD Radeon RX 8800 XT
We compared two Desktop platform GPUs: 12GB VRAM TITAN X Pascal 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 RX 8800 XT 's Advantages
Boost Clock has increased by 59% (2430MHz vs 1531MHz)
More VRAM (16GB vs 12GB)
Larger VRAM bandwidth (624.1GB/s vs 480.4GB/s)
512 additional rendering cores
Lower TDP (220W vs 250W)
Score
Benchmark
FP32 (float)
TITAN X Pascal
10.97 TFLOPS
Radeon RX 8800 XT
+81%
19.91 TFLOPS
Graphics Card
Aug 2016
Release Date
Unknown
GeForce 10
Generation
Navi IV(RX 8000)
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
1417 MHz
Base Clock
1295 MHz
1531 MHz
Boost Clock
2430 MHz
1251 MHz
Memory Clock
2438 MHz
Memory
12GB
Memory Size
16GB
GDDR5X
Memory Type
GDDR6
384bit
Memory Bus
256bit
480.4GB/s
Bandwidth
624.1GB/s
Render Config
-
Compute Units
64
28
SM Count
-
3584
Shading Units
4096
224
TMUs
256
96
ROPs
96
-
-
-
-
RT Cores
64
48 KB (per SM)
L1 Cache
128 KB per Array
3 MB
L2 Cache
4 MB
-
L3 Cache
64 MB
Theoretical Performance
147.0 GPixel/s
Pixel Rate
233.3 GPixel/s
342.9 GTexel/s
Texture Rate
622.1 GTexel/s
171.5 GFLOPS
FP16 (half)
39.81 TFLOPS
10.97 TFLOPS
FP32 (float)
19.91 TFLOPS
342.9 GFLOPS
FP64 (double)
622.1 GFLOPS
Board Design
250W
TDP
220W
600 W
Suggested PSU
550 W
1x DVI
1x HDMI 2.0
3x DisplayPort 1.4a
Outputs
1x HDMI 2.1a3x DisplayPort 2.1
1x 6-pin + 1x 8-pin
Power Connectors
2x 8-pin
Graphics Processor
GP102
GPU Name
Navi 48
GP102-400-A1
GPU Variant
Navi 48 XT
Pascal
Architecture
RDNA 4.0
TSMC
Foundry
TSMC
16 nm
Process Size
4 nm
11.8 billion
Transistors
Unknown
471 mm²
Die Size
Unknown
Graphics Features
12 (12_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
2.2
1.3
Vulkan
1.3
6.1
CUDA
-
6.4
Shader Model
6.8
