NVIDIA RTX A4500 Max-Q vs AMD Radeon RX 7800 XT
GPU Specs Compare
Graphics Card
Release Date
Mar 2022
Aug 2023
Generation
Quadro Ampere-M
Navi III
Type
Professional
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
510 MHz
1295 MHz
Boost Clock
1215 MHz
2430 MHz
Memory Clock
1750 MHz
2438 MHz
Memory
Memory Size
16GB
16GB
Memory Type
GDDR6
GDDR6
Memory Bus
256bit
256bit
Bandwidth
448.0GB/s
624.1GB/s
Render Config
SM Count
46
-
Shading Units
5888
3840
TMUs
184
240
ROPs
96
96
Tensor Cores
184
-
RT Cores
46
60
L1 Cache
128 KB (per SM)
128 KB per Array
L2 Cache
4 MB
4 MB
Compute Units
-
60
L3 Cache
-
64 MB
Theoretical Performance
Pixel Rate
116.6 GPixel/s
233.3 GPixel/s
Texture Rate
223.6 GTexel/s
583.2 GTexel/s
FP16 (half)
14.31 TFLOPS
74.65 TFLOPS
FP32 (float)
14.31 TFLOPS
37.32 TFLOPS
FP64 (double)
223.6 GFLOPS
1166.4 GFLOPS
Graphics Processor
GPU Name
GA104
Navi 32
Architecture
Ampere
RDNA 3.0
Foundry
Samsung
TSMC
Process Size
8 nm
5 nm
Transistors
17.4 billion
28.1 billion
Die Size
392 mm²
346 mm²
GPU Variant
-
Navi 32 XT(215-180000006)
Board Design
TDP
80W
263W
Outputs
Portable Device Dependent
1x HDMI 2.1a3x DisplayPort 2.1
Power Connectors
None
2x 8-pin
Suggested PSU
-
600 W
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
2.2
Vulkan
1.3
1.3
CUDA
8.6
-
Shader Model
6.7
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