NVIDIA GeForce GTX 770 vs AMD Radeon RX 6600 LE
GPU Specs Compare
Graphics Card
Release Date
May 2013
Dec 2023
Generation
GeForce 700
Navi II
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
1046 MHz
1626 MHz
Boost Clock
1085 MHz
2495 MHz
Memory Clock
1753 MHz
1750 MHz
Memory
Memory Size
2GB
8GB
Memory Type
GDDR5
GDDR6
Memory Bus
256bit
128bit
Bandwidth
224.4GB/s
224.0GB/s
Render Config
Shading Units
1536
1792
TMUs
128
112
ROPs
32
64
L1 Cache
16 KB (per SMX)
128 KB per Array
L2 Cache
512 KB
2 MB
Compute Units
-
28
RT Cores
-
28
L3 Cache
-
32 MB
Theoretical Performance
Pixel Rate
34.72 GPixel/s
159.7 GPixel/s
Texture Rate
138.9 GTexel/s
279.4 GTexel/s
FP32 (float)
3.333 TFLOPS
8.942 TFLOPS
FP64 (double)
138.9 GFLOPS
558.9 GFLOPS
FP16 (half)
-
17.88 TFLOPS
Graphics Processor
GPU Name
GK104
Navi 23
GPU Variant
GK104-425-A2
Navi 23 XL(215-130000016)
Architecture
Kepler
RDNA 2.0
Foundry
TSMC
TSMC
Process Size
28 nm
7 nm
Transistors
3.54 billion
11.06 billion
Die Size
294 mm²
237 mm²
Board Design
TDP
230W
132W
Suggested PSU
550 W
300 W
Outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
1x HDMI 2.13x DisplayPort 1.4a
Power Connectors
1x 6-pin + 1x 8-pin
1x 8-pin
Graphics Features
DirectX
12 (11_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.1
1.3
CUDA
3.0
-
Shader Model
5.1
6.7
📊 Benchmark
3DMark Time Spy
2,153
-
OctaneBench
38
-
Blender
252
-