AMD Radeon RX 6600 LE vs NVIDIA GeForce GTX 1070 GDDR5X
We compared two Desktop platform GPUs: 8GB VRAM Radeon RX 6600 LE and 8GB VRAM GeForce GTX 1070 GDDR5X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD Radeon RX 6600 LE 's Advantages
Released 5 years late
Boost Clock has increased by 48% (2495MHz vs 1683MHz)
Lower TDP (132W vs 150W)
NVIDIA GeForce GTX 1070 GDDR5X 's Advantages
Larger VRAM bandwidth (256.3GB/s vs 224.0GB/s)
128 additional rendering cores
Score
Benchmark
FP32 (float)
Radeon RX 6600 LE
+38%
8.942 TFLOPS
GeForce GTX 1070 GDDR5X
6.463 TFLOPS
3DMark Time Spy
Radeon RX 6600 LE
+27%
7720
GeForce GTX 1070 GDDR5X
6078
3DMark Time Spy Extreme
Radeon RX 6600 LE
+21%
3428
GeForce GTX 1070 GDDR5X
2825
Graphics Card
Dec 2023
Release Date
Dec 2018
Navi II
Generation
GeForce 10
Desktop
Type
Desktop
PCIe 4.0 x8
Bus Interface
PCIe 3.0 x16
Clock Speeds
1626 MHz
Base Clock
1506 MHz
2495 MHz
Boost Clock
1683 MHz
1750 MHz
Memory Clock
1001 MHz
Memory
8GB
Memory Size
8GB
GDDR6
Memory Type
GDDR5X
128bit
Memory Bus
256bit
224.0GB/s
Bandwidth
256.3GB/s
Render Config
28
Compute Units
-
-
SM Count
15
1792
Shading Units
1920
112
TMUs
120
64
ROPs
64
-
-
-
28
RT Cores
-
128 KB per Array
L1 Cache
48 KB (per SM)
2 MB
L2 Cache
2 MB
32 MB
L3 Cache
-
Theoretical Performance
159.7 GPixel/s
Pixel Rate
107.7 GPixel/s
279.4 GTexel/s
Texture Rate
202.0 GTexel/s
17.88 TFLOPS
FP16 (half)
101.0 GFLOPS
8.942 TFLOPS
FP32 (float)
6.463 TFLOPS
558.9 GFLOPS
FP64 (double)
202.0 GFLOPS
Board Design
132W
TDP
150W
300 W
Suggested PSU
450 W
1x HDMI 2.1
3x DisplayPort 1.4a
Outputs
1x DVI
1x HDMI 2.0
3x DisplayPort 1.4a
1x 8-pin
Power Connectors
1x 8-pin
Graphics Processor
Navi 23
GPU Name
GP104
Navi 23 XL
(215-130000016)
GPU Variant
GP104-200-A1
RDNA 2.0
Architecture
Pascal
TSMC
Foundry
TSMC
7 nm
Process Size
16 nm
11.06 billion
Transistors
7.2 billion
237 mm²
Die Size
314 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 (12_1)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.3
Vulkan
1.3
-
CUDA
6.1
6.7
Shader Model
6.4
