P102 100 vs Radeon RX 8800 XT
We compared two Desktop platform GPUs: 5GB VRAM P102 100 and 16GB VRAM Radeon RX 8800 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon RX 8800 XT Advantages
Boost Clock has increased by 44% (2430MHz vs 1683MHz)
More VRAM (16GB vs 5GB)
Larger VRAM bandwidth (624.1GB/s vs 440.3GB/s)
896 additional rendering cores
Lower TDP (220W vs 250W)
Score
Benchmark
FP32 (float)
P102 100
10770
Radeon RX 8800 XT
+84%
19910
Graphics Card
Feb 2018
Release Date
Unknown
Mining GPUs
Generation
Navi IV(RX 8000)
Desktop
Type
Desktop
PCIe 3.0 x4
Bus Interface
PCIe 4.0 x16
Clock Speeds
1582 MHz
Base Clock
1295 MHz
1683 MHz
Boost Clock
2430 MHz
1376 MHz
Memory Clock
2438 MHz
Memory
5GB
Memory Size
16GB
GDDR5X
Memory Type
GDDR6
320bit
Memory Bus
256bit
440.3GB/s
Bandwidth
624.1GB/s
Render Config
-
Compute Units
64
25
SM Count
-
3200
Shading Units
4096
200
TMUs
256
80
ROPs
96
-
RT Cores
64
48 KB (per SM)
L1 Cache
128 KB per Array
0 MB
L2 Cache
4 MB
-
L3 Cache
64 MB
Theoretical Performance
134.6 GPixel/s
Pixel Rate
233.3 GPixel/s
336.6 GTexel/s
Texture Rate
622.1 GTexel/s
168.3 GFLOPS
FP16 (half)
39.81 TFLOPS
10.77 TFLOPS
FP32 (float)
19.91 TFLOPS
336.6 GFLOPS
FP64 (double)
622.1 GFLOPS
Board Design
250W
TDP
220W
600 W
Suggested PSU
550 W
No outputs
Outputs
1x HDMI 2.1a3x DisplayPort 2.1
2x 8-pin
Power Connectors
2x 8-pin
Graphics Processor
GP102
GPU Name
Navi 48
GP102-100-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