GeForce RTX 4080 vs Radeon RX 7700 XT
We compared two Desktop platform GPUs: 16GB VRAM GeForce RTX 4080 and 12GB VRAM Radeon RX 7700 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce RTX 4080 's Advantages
More VRAM (16GB vs 12GB)
Larger VRAM bandwidth (716.8GB/s vs 432.0GB/s)
6272 additional rendering cores
Radeon RX 7700 XT 's Advantages
Released 11 months late
Boost Clock has increased by 2% (2544MHz vs 2505MHz)
Lower TDP (245W vs 320W)
Score
Benchmark
FP32 (float)
GeForce RTX 4080
+38%
48740
Radeon RX 7700 XT
35170
3DMark Time Spy
GeForce RTX 4080
+64%
28173
Radeon RX 7700 XT
17075
3DMark Time Spy Extreme
GeForce RTX 4080
+78%
14002
Radeon RX 7700 XT
7853
3DMark Speed Way
GeForce RTX 4080
+128%
7254
Radeon RX 7700 XT
3181
Shadow of the Tomb Raider 2160p
GeForce RTX 4080
+106%
132
Radeon RX 7700 XT
64
Shadow of the Tomb Raider 1440p
GeForce RTX 4080
+92%
246
Radeon RX 7700 XT
128
Shadow of the Tomb Raider 1080p
GeForce RTX 4080
+37%
300
Radeon RX 7700 XT
218
Cyberpunk 2077 2160p
GeForce RTX 4080
+143%
73
Radeon RX 7700 XT
30
Cyberpunk 2077 1440p
GeForce RTX 4080
+77%
121
Radeon RX 7700 XT
68
Cyberpunk 2077 1080p
GeForce RTX 4080
+76%
180
Radeon RX 7700 XT
102
GTA 5 2160p
GeForce RTX 4080
+14%
126
Radeon RX 7700 XT
110
GTA 5 1440p
GeForce RTX 4080
+61%
181
Radeon RX 7700 XT
112
GTA 5 1080p
GeForce RTX 4080
182
Radeon RX 7700 XT
+4%
190
Horizon Forbidden West 1080p
GeForce RTX 4080
+55%
135
Radeon RX 7700 XT
87
Horizon Forbidden West 1440p
GeForce RTX 4080
+54%
108
Radeon RX 7700 XT
70
Horizon Forbidden West 2160p
GeForce RTX 4080
+67%
72
Radeon RX 7700 XT
43
Graphics Card
Sep 2022
Release Date
Aug 2023
GeForce 40
Generation
Navi III
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
2205 MHz
Base Clock
1435 MHz
2505 MHz
Boost Clock
2544 MHz
1400 MHz
Memory Clock
2250 MHz
Memory
16GB
Memory Size
12GB
GDDR6X
Memory Type
GDDR6
256bit
Memory Bus
192bit
716.8GB/s
Bandwidth
432.0GB/s
Render Config
-
Compute Units
54
76
SM Count
-
9728
Shading Units
3456
304
TMUs
216
112
ROPs
96
304
Tensor Cores
-
76
RT Cores
54
128 KB (per SM)
L1 Cache
128 KB per Array
64 MB
L2 Cache
2 MB
-
L3 Cache
48 MB
Theoretical Performance
280.6 GPixel/s
Pixel Rate
244.2 GPixel/s
761.5 GTexel/s
Texture Rate
549.5 GTexel/s
48.74 TFLOPS
FP16 (half)
70.34 TFLOPS
48.74 TFLOPS
FP32 (float)
35.17 TFLOPS
761.5 GFLOPS
FP64 (double)
1099 GFLOPS
Board Design
320W
TDP
245W
700 W
Suggested PSU
550 W
1x HDMI 2.1
3x DisplayPort 1.4a
Outputs
1x HDMI 2.1a
2x DisplayPort 2.1
1x USB Type-C
1x 16-pin
Power Connectors
2x 8-pin
Graphics Processor
AD103
GPU Name
Navi 32
AD103-300-A1
GPU Variant
Navi 32 XL
(215-180000076)
Ada Lovelace
Architecture
RDNA 3.0
TSMC
Foundry
TSMC
5 nm
Process Size
5 nm
45.9 billion
Transistors
28.1 billion
379 mm²
Die Size
346 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
2.2
1.3
Vulkan
1.3
8.9
CUDA
-
6.7
Shader Model
6.7