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GeForce GTX 1070 vs Radeon RX 6600S

VS

Performance score

GeForce GTX 1070 · 8 GB GDDR5, 150 W
13.95
Radeon RX 6600S · 4 GB GDDR6, 50–80 W
13.70

GeForce GTX 1070 and Radeon RX 6600S are almost equally fast (under 3% apart) — choose by price, socket and platform.

The score is our own estimate from the specs (core count, clock, architecture), not FPS from benchmarks. 100 = the fastest card in our database.

Real tests

What the test measures

Blender is a popular free 3D graphics program. The test makes the device render three ready-made 3D scenes (light, shadows, reflections) and counts how many render passes it finishes per minute. The higher the number, the faster the device handles heavy work: 3D, video editing, photo processing. On a CPU the test loads all cores at once, so it shows the chip's full power; on a graphics card it shows its compute strength.

GPU rendering (Blender)

faster than 22% of tested · runs: 78

Median of real test runs on users' computers. It does not show FPS in games. Data updated: 31.10.2026.

Overview

GeForce GTX 1070Radeon RX 6600S
Score (0–100) 13.95 13.7
Ranking position 126 128
Power efficiency (0–100) 44.58 no data
Manufacturer NVIDIA AMD
Type Desktop Laptop
Architecture Pascal RDNA 2

Specifications

GeForce GTX 1070Radeon RX 6600S
Shader cores 1920 1792
Base clock 1506 MHz no data
Boost clock 1683 MHz 1881 MHz
FP32 TFLOPS (calculated) 6.46 6.74
Hardware ray tracing no yes

Video memory

GeForce GTX 1070Radeon RX 6600S
VRAM 8 GB 4 GB
Memory type GDDR5 GDDR6
Memory bus 256 bit 128 bit
Memory bandwidth 256 GB/s no data

Power and connection

GeForce GTX 1070Radeon RX 6600S
Board power 150 W 50–80 W

Pros and cons

GeForce GTX 1070

  • more VRAM: 8 GB vs 4 GB

Radeon RX 6600S

  • has hardware ray tracing

Other comparisons

Visitor rating

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