Home GPU Comparison NVIDIA GeForce RTX 5070 Ti vs AMD Radeon Sky 500

NVIDIA GeForce RTX 5070 Ti vs AMD Radeon Sky 500

We compared two Desktop platform GPUs: 16GB VRAM GeForce RTX 5070 Ti and 4GB VRAM Radeon Sky 500 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 5070 Ti 's Advantages
Released 11 years and 10 months late
Boost Clock2520MHz
More VRAM (16GB vs 4GB)
Larger VRAM bandwidth (894.7GB/s vs 153.6GB/s)
7680 additional rendering cores
AMD Radeon Sky 500 's Advantages
Lower TDP (150W vs 285W)

Score

Benchmark

FP32 (float)
GeForce RTX 5070 Ti +1756%
45.16 TFLOPS
Radeon Sky 500
2.432 TFLOPS
VS

Graphics Card

Jan 2025
Release Date
Mar 2013
GeForce 50
Generation
Radeon Sky
Desktop
Type
Desktop
PCIe 5.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

2235 MHz
Base Clock
-
2520 MHz
Boost Clock
-
2205 MHz
Memory Clock
1200 MHz

Memory

16GB
Memory Size
4GB
GDDR7
Memory Type
GDDR5
256bit
Memory Bus
256bit
894.7GB/s
Bandwidth
153.6GB/s

Render Config

-
Compute Units
20
70
SM Count
-
8960
Shading Units
1280
280
TMUs
80
128
ROPs
32
280
Tensor Cores
-
70
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per CU)
64 MB
L2 Cache
512 KB
-
-
-

Theoretical Performance

322.6 GPixel/s
Pixel Rate
30.40 GPixel/s
705.6 GTexel/s
Texture Rate
76.00 GTexel/s
45.16 TFLOPS
FP16 (half)
-
45.16 TFLOPS
FP32 (float)
2.432 TFLOPS
705.6 GFLOPS
FP64 (double)
152.0 GFLOPS

Board Design

285W
TDP
150W
600 W
Suggested PSU
450 W
1x HDMI 2.1 3x DisplayPort 2.1a
Outputs
1x DisplayPort 1.2
1x 16-pin
Power Connectors
1x 6-pin

Graphics Processor

GB203
GPU Name
Pitcairn
GB203-200-A1
GPU Variant
Pitcairn XT GL (215-0828073)
Blackwell 2.0
Architecture
GCN 1.0
TSMC
Foundry
TSMC
0
Process Size
28 nm
Unknown
Transistors
2.8 billion
377 mm²
Die Size
212 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 (11_1)
4.6
OpenGL
4.6
3.0
OpenCL
1.2
1.3
Vulkan
1.2
10.1
CUDA
-
6.8
Shader Model
5.1

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