Home GPU Comparison AMD Radeon HD 6770 vs NVIDIA GeForce RTX 3060 12 GB GA104

AMD Radeon HD 6770 vs NVIDIA GeForce RTX 3060 12 GB GA104

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 6770 and 12GB VRAM GeForce RTX 3060 12 GB GA104 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6770 's Advantages
Lower TDP (108W vs 170W)
NVIDIA GeForce RTX 3060 12 GB GA104 's Advantages
Released 10 years and 8 months late
Boost Clock1777MHz
More VRAM (12GB vs 1024GB)
Larger VRAM bandwidth (360.0GB/s vs 76.80GB/s)
2784 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 6770
1.36 TFLOPS
GeForce RTX 3060 12 GB GA104 +836%
12.74 TFLOPS
VS

Graphics Card

Jan 2011
Release Date
Sep 2021
Northern Islands
Generation
GeForce 30
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

-
Base Clock
1320 MHz
-
Boost Clock
1777 MHz
1200 MHz
Memory Clock
1875 MHz

Memory

1024MB
Memory Size
12GB
GDDR5
Memory Type
GDDR6
128bit
Memory Bus
192bit
76.80GB/s
Bandwidth
360.0GB/s

Render Config

10
Compute Units
-
-
SM Count
28
800
Shading Units
3584
40
TMUs
112
16
ROPs
64
-
Tensor Cores
112
-
RT Cores
28
8 KB (per CU)
L1 Cache
128 KB (per SM)
256 KB
L2 Cache
3 MB
-
-
-

Theoretical Performance

13.60 GPixel/s
Pixel Rate
113.7 GPixel/s
34.00 GTexel/s
Texture Rate
199.0 GTexel/s
-
FP16 (half)
12.74 TFLOPS
1360 GFLOPS
FP32 (float)
12.74 TFLOPS
-
FP64 (double)
199.0 GFLOPS

Board Design

108W
TDP
170W
300 W
Suggested PSU
450 W
2x DVI 1x HDMI 1.3a 2x mini-DisplayPort 1.1
Outputs
1x HDMI 2.1 3x DisplayPort 1.4a
1x 6-pin
Power Connectors
1x 12-pin

Graphics Processor

Juniper
GPU Name
GA104
Juniper XT (215-0754013)
GPU Variant
GA104-150-KC-A1
TeraScale 2
Architecture
Ampere
TSMC
Foundry
Samsung
40 nm
Process Size
8 nm
1.04 billion
Transistors
17.4 billion
166 mm²
Die Size
392 mm²

Graphics Features

11.2 (11_0)
DirectX
12 Ultimate (12_2)
4.4
OpenGL
4.6
1.2
OpenCL
3.0
N/A
Vulkan
1.3
-
CUDA
8.6
5.0
Shader Model
6.7

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