Home GPU Comparison NVIDIA GeForce RTX 4070 AD103 vs AMD Radeon Sky 700

NVIDIA GeForce RTX 4070 AD103 vs AMD Radeon Sky 700

We compared two Desktop platform GPUs: 12GB VRAM GeForce RTX 4070 AD103 and 6GB VRAM Radeon Sky 700 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4070 AD103 's Advantages
Released 11 years late
Boost Clock2475MHz
More VRAM (12GB vs 6GB)
Larger VRAM bandwidth (504.2GB/s vs 264.0GB/s)
4096 additional rendering cores
Lower TDP (200W vs 225W)

Score

Benchmark

FP32 (float)
GeForce RTX 4070 AD103 +803%
29.15 TFLOPS
Radeon Sky 700
3.226 TFLOPS
VS

Graphics Card

Mar 2024
Release Date
Mar 2013
GeForce 40
Generation
Radeon Sky
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1920 MHz
Base Clock
-
2475 MHz
Boost Clock
-
1313 MHz
Memory Clock
1375 MHz

Memory

12GB
Memory Size
6GB
GDDR6X
Memory Type
GDDR5
192bit
Memory Bus
384bit
504.2GB/s
Bandwidth
264.0GB/s

Render Config

-
Compute Units
28
46
SM Count
-
5888
Shading Units
1792
184
TMUs
112
64
ROPs
32
184
Tensor Cores
-
46
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per CU)
36 MB
L2 Cache
768 KB
-
-
-

Theoretical Performance

158.4 GPixel/s
Pixel Rate
28.80 GPixel/s
455.4 GTexel/s
Texture Rate
100.8 GTexel/s
29.15 TFLOPS
FP16 (half)
-
29.15 TFLOPS
FP32 (float)
3.226 TFLOPS
455.4 GFLOPS
FP64 (double)
806.4 GFLOPS

Board Design

200W
TDP
225W
550 W
Suggested PSU
550 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
1x DisplayPort 1.2
1x 16-pin
Power Connectors
1x 8-pin

Graphics Processor

AD103
GPU Name
Tahiti
AD103-175-K1-A1
GPU Variant
Tahiti PRO GL
Ada Lovelace
Architecture
GCN 1.0
TSMC
Foundry
TSMC
5 nm
Process Size
28 nm
45.9 billion
Transistors
4.313 billion
379 mm²
Die Size
352 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
8.9
CUDA
-
6.7
Shader Model
5.1

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