Home GPU Comparison AMD Radeon RX 7900 XT vs NVIDIA P104 101

AMD Radeon RX 7900 XT vs NVIDIA P104 101

We compared two Desktop platform GPUs: 20GB VRAM Radeon RX 7900 XT and 4GB VRAM P104 101 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 7900 XT 's Advantages
Released 4 years and 10 months late
Boost Clock has increased by 42% (2394MHz vs 1683MHz)
More VRAM (20GB vs 4GB)
Larger VRAM bandwidth (800.0GB/s vs 256.3GB/s)
2816 additional rendering cores
NVIDIA P104 101 's Advantages
Lower TDP (125W vs 300W)

Score

Benchmark

FP32 (float)
Radeon RX 7900 XT +497%
51.48 TFLOPS
P104 101
8.617 TFLOPS
VS

Graphics Card

Nov 2022
Release Date
Jan 2018
Navi III
Generation
Mining GPUs
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1387 MHz
Base Clock
1506 MHz
2394 MHz
Boost Clock
1683 MHz
2500 MHz
Memory Clock
2002 MHz

Memory

20GB
Memory Size
4GB
GDDR6
Memory Type
GDDR5
320bit
Memory Bus
256bit
800.0GB/s
Bandwidth
256.3GB/s

Render Config

84
Compute Units
-
-
SM Count
20
5376
Shading Units
2560
336
TMUs
160
192
ROPs
64
-
-
-
84
RT Cores
-
256 KB per Array
L1 Cache
48 KB (per SM)
6 MB
L2 Cache
2 MB
80 MB
L3 Cache
-

Theoretical Performance

459.6 GPixel/s
Pixel Rate
107.7 GPixel/s
804.4 GTexel/s
Texture Rate
269.3 GTexel/s
103.0 TFLOPS
FP16 (half)
134.6 GFLOPS
51.48 TFLOPS
FP32 (float)
8.617 TFLOPS
1.609 TFLOPS
FP64 (double)
269.3 GFLOPS

Board Design

300W
TDP
125W
700 W
Suggested PSU
200 W
1x HDMI 2.1a 2x DisplayPort 2.1 1x USB Type-C
Outputs
No outputs
2x 8-pin
Power Connectors
1x 8-pin

Graphics Processor

Navi 31
GPU Name
GP104
Navi 31 XT (215-145000156)
GPU Variant
GP104-101-A1
RDNA 3.0
Architecture
Pascal
TSMC
Foundry
TSMC
5 nm
Process Size
16 nm
57.7 billion
Transistors
7.2 billion
529 mm²
Die Size
314 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 (12_1)
4.6
OpenGL
4.6
2.2
OpenCL
3.0
1.3
Vulkan
1.3
-
CUDA
6.1
6.7
Shader Model
6.4

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