NVIDIA RTX A5500 Max-Q vs AMD Radeon HD 7950
GPU Specs Compare
Graphics Card
Release Date
Mar 2022
Jan 2012
Generation
Ampere-MW
Southern Islands
Type
Professional
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
585 MHz
-
Boost Clock
1260 MHz
-
Memory Clock
1750 MHz
1250 MHz
Memory
Memory Size
16GB
3GB
Memory Type
GDDR6
GDDR5
Memory Bus
256bit
384bit
Bandwidth
448.0GB/s
240.0GB/s
Render Config
SM Count
58
-
Shading Units
7424
1792
TMUs
232
112
ROPs
96
32
Tensor Cores
232
-
RT Cores
58
-
L1 Cache
128 KB (per SM)
16 KB (per CU)
L2 Cache
4 MB
768 KB
Compute Units
-
28
Theoretical Performance
Pixel Rate
121.0 GPixel/s
25.60 GPixel/s
Texture Rate
292.3 GTexel/s
89.60 GTexel/s
FP16 (half)
18.71 TFLOPS
-
FP32 (float)
18.71 TFLOPS
2.867 TFLOPS
FP64 (double)
292.3 GFLOPS
716.8 GFLOPS
Graphics Processor
GPU Name
GA103
Tahiti
Architecture
Ampere
GCN 1.0
Foundry
Samsung
TSMC
Process Size
8 nm
28 nm
Transistors
22 billion
4.313 billion
Die Size
496 mm²
352 mm²
GPU Variant
-
Tahiti PRO(215-0821056)
Board Design
TDP
80W
200W
Outputs
Portable Device Dependent
1x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2
Power Connectors
None
2x 6-pin
Suggested PSU
-
550 W
Graphics Features
DirectX
12 Ultimate (12_2)
12 (11_1)
OpenGL
4.6
4.6
OpenCL
3.0
1.2
Vulkan
1.3
1.2
CUDA
8.6
-
Shader Model
6.8
5.1
📊 Benchmark
3DMark Time Spy
-
1,969
3DMark Time Spy Extreme
-
1,019