AMD Radeon RX 7700 vs AMD Radeon RX 7800 XT

GPU Specs Compare

G

AMD Radeon RX 7700
AMD 2025-09
G

AMD Radeon RX 7800 XT
AMD 2023-08

Graphics Card

Release Date
Sep 2025
Aug 2023
Generation
Navi III
Navi III
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16

Clock Speeds

Base Clock
1900 MHz
1295 MHz
Boost Clock
2600 MHz
2430 MHz
Memory Clock
2430 MHz
2438 MHz

Memory

Memory Size
16GB
16GB
Memory Type
GDDR6
GDDR6
Memory Bus
256bit
256bit
Bandwidth
622.1GB/s
624.1GB/s

Render Config

Compute Units
40
60
Shading Units
2560
3840
TMUs
160
240
ROPs
96
96
RT Cores
40
60
L1 Cache
128 KB per Array
128 KB per Array
L2 Cache
2 MB
4 MB
L3 Cache
64 MB
64 MB

Theoretical Performance

Pixel Rate
249.6 GPixel/s
233.3 GPixel/s
Texture Rate
416.0 GTexel/s
583.2 GTexel/s
FP16 (half)
53.25 TFLOPS
74.65 TFLOPS
FP32 (float)
26.62 TFLOPS
37.32 TFLOPS
FP64 (double)
832.0 GFLOPS
1166.4 GFLOPS

Graphics Processor

GPU Name
Navi 32
Navi 32
GPU Variant
Navi 32
Navi 32 XT(215-180000006)
Architecture
RDNA 3.0
RDNA 3.0
Foundry
TSMC
TSMC
Process Size
5 nm
5 nm
Transistors
28.1 billion
28.1 billion
Die Size
346 mm²
346 mm²

Board Design

TDP
200W
263W
Suggested PSU
550 W
600 W
Outputs
1x HDMI 2.1a2x DisplayPort 2.11x USB Type-C
1x HDMI 2.1a3x DisplayPort 2.1
Power Connectors
1x 8-pin
2x 8-pin

Graphics Features

DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.2
2.2
Vulkan
1.3
1.3
Shader Model
6.8
6.8

📊 Benchmark

3DMark Time Spy
-
20,086
3DMark Time Spy Extreme
-
9,448
3DMark Speed Way
-
3,978
Shadow of the Tomb Raider 2160p
-
82
Cyberpunk 2077 2160p
-
38
Shadow of the Tomb Raider 1440p
-
158
Cyberpunk 2077 1440p
-
82
Shadow of the Tomb Raider 1080p
-
234
Cyberpunk 2077 1080p
-
126
GTA 5 2160p
-
140
GTA 5 1440p
-
140
GTA 5 1080p
-
190
Horizon Forbidden West 1080p
-
98
Horizon Forbidden West 1440p
-
81
Horizon Forbidden West 2160p
-
52