Home GPU Comparison AMD Radeon RX 7700 XT vs NVIDIA GeForce RTX 5080

AMD Radeon RX 7700 XT vs NVIDIA GeForce RTX 5080

We compared two Desktop platform GPUs: 12GB VRAM Radeon RX 7700 XT and 16GB VRAM GeForce RTX 5080 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 7700 XT 's Advantages
Boost Clock has increased by 1% (2544MHz vs 2520MHz)
Lower TDP (245W vs 350W)
NVIDIA GeForce RTX 5080 's Advantages
Released 1 years and 5 months late
More VRAM (16GB vs 12GB)
Larger VRAM bandwidth (973.8GB/s vs 432.0GB/s)
7296 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon RX 7700 XT
35.17 TFLOPS
GeForce RTX 5080 +54%
54.19 TFLOPS
VS

Graphics Card

Aug 2023
Release Date
Jan 2025
Navi III
Generation
GeForce 50
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 5.0 x16

Clock Speeds

1435 MHz
Base Clock
2235 MHz
2544 MHz
Boost Clock
2520 MHz
2250 MHz
Memory Clock
2400 MHz

Memory

12GB
Memory Size
16GB
GDDR6
Memory Type
GDDR7
192bit
Memory Bus
256bit
432.0GB/s
Bandwidth
973.8GB/s

Render Config

54
Compute Units
-
-
SM Count
84
3456
Shading Units
10752
216
TMUs
336
96
ROPs
128
-
Tensor Cores
336
54
RT Cores
84
128 KB per Array
L1 Cache
128 KB (per SM)
2 MB
L2 Cache
64 MB
48 MB
L3 Cache
-

Theoretical Performance

244.2 GPixel/s
Pixel Rate
322.6 GPixel/s
549.5 GTexel/s
Texture Rate
846.7 GTexel/s
70.34 TFLOPS
FP16 (half)
54.19 TFLOPS
35.17 TFLOPS
FP32 (float)
54.19 TFLOPS
1099 GFLOPS
FP64 (double)
846.7 GFLOPS

Board Design

245W
TDP
350W
550 W
Suggested PSU
750 W
1x HDMI 2.1a 2x DisplayPort 2.1 1x USB Type-C
Outputs
1x HDMI 2.1 3x DisplayPort 2.1a
2x 8-pin
Power Connectors
1x 16-pin

Graphics Processor

Navi 32
GPU Name
GB203
Navi 32 XL (215-180000076)
GPU Variant
GB203-400-A1
RDNA 3.0
Architecture
Blackwell 2.0
TSMC
Foundry
TSMC
5 nm
Process Size
0
28.1 billion
Transistors
Unknown
346 mm²
Die Size
377 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.2
OpenCL
3.0
1.3
Vulkan
1.3
-
CUDA
10.1
6.7
Shader Model
6.8

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