AMD Radeon Pro 5500 XT vs NVIDIA GeForce RTX 5070 SUPER
GPU Specs Compare
Graphics Card
Release Date
Aug 2020
Jan 2026
Generation
Radeon Pro Mac
GeForce 50
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x8
PCIe 5.0 x16
Clock Speeds
Base Clock
1187 MHz
2325 MHz
Boost Clock
1757 MHz
2512 MHz
Memory Clock
1750 MHz
1750 MHz
Memory
Memory Size
8GB
18GB
Memory Type
GDDR6
GDDR7
Memory Bus
128bit
192bit
Bandwidth
224.0GB/s
672.0GB/s
Render Config
Compute Units
24
-
Shading Units
1536
6400
TMUs
96
200
ROPs
32
80
L2 Cache
2 MB
48 MB
SM Count
-
50
Tensor Cores
-
200
RT Cores
-
50
L1 Cache
-
128 KB (per SM)
Theoretical Performance
Pixel Rate
56.22 GPixel/s
201.0 GPixel/s
Texture Rate
168.7 GTexel/s
502.4 GTexel/s
FP16 (half)
10.80 TFLOPS
32.15 TFLOPS
FP32 (float)
5.398 TFLOPS
32.15 TFLOPS
FP64 (double)
337.3 GFLOPS
502.4 GFLOPS
Graphics Processor
GPU Name
Navi 14
GB205
GPU Variant
Navi 14 PRO XL
GB205-400-A1
Architecture
RDNA 1.0
Blackwell 2.0
Foundry
TSMC
TSMC
Process Size
7 nm
5 nm
Transistors
6.4 billion
31.1 billion
Die Size
158 mm²
263 mm²
Board Design
TDP
125W
275W
Suggested PSU
300 W
600 W
Outputs
No outputs
1x HDMI 2.1b3x DisplayPort 2.1b
Power Connectors
None
1x 16-pin
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.3
1.4
Shader Model
6.5
6.8
CUDA
-
12.0