Radeon HD 7770 GHz Edition vs GeForce RTX 3060 Ti GDDR6X
We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 7770 GHz Edition and 8GB VRAM GeForce RTX 3060 Ti GDDR6X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon HD 7770 GHz Edition 's Advantages
Lower TDP (80W vs 225W)
GeForce RTX 3060 Ti GDDR6X 's Advantages
Released 10 years and 8 months late
Boost Clock1665MHz
More VRAM (8GB vs 1024GB)
Larger VRAM bandwidth (608.3GB/s vs 72.00GB/s)
4224 additional rendering cores
Score
Benchmark
FP32 (float)
Radeon HD 7770 GHz Edition
1280
GeForce RTX 3060 Ti GDDR6X
+1165%
16200
Graphics Card
Feb 2012
Release Date
Oct 2022
Southern Islands
Generation
GeForce 30
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
-
Base Clock
1410 MHz
-
Boost Clock
1665 MHz
1125 MHz
Memory Clock
1188 MHz
Memory
1024MB
Memory Size
8GB
GDDR5
Memory Type
GDDR6X
128bit
Memory Bus
256bit
72.00GB/s
Bandwidth
608.3GB/s
Render Config
10
Compute Units
-
-
SM Count
38
640
Shading Units
4864
40
TMUs
152
16
ROPs
80
-
Tensor Cores
152
-
RT Cores
38
16 KB (per CU)
L1 Cache
128 KB (per SM)
256 KB
L2 Cache
4 MB
Theoretical Performance
16.00 GPixel/s
Pixel Rate
133.2 GPixel/s
40.00 GTexel/s
Texture Rate
253.1 GTexel/s
-
FP16 (half)
16.20 TFLOPS
1280 GFLOPS
FP32 (float)
16.20 TFLOPS
80.00 GFLOPS
FP64 (double)
253.1 GFLOPS
Board Design
80W
TDP
225W
250 W
Suggested PSU
550 W
1x DVI
1x HDMI 1.4a
2x mini-DisplayPort 1.2
Outputs
1x HDMI 2.1
3x DisplayPort 1.4a
1x 6-pin
Power Connectors
1x 12-pin
Graphics Processor
Cape Verde
GPU Name
GA104
Cape Verde XT
GPU Variant
GA104-202-A1
GCN 1.0
Architecture
Ampere
TSMC
Foundry
Samsung
28 nm
Process Size
8 nm
1.5 billion
Transistors
17.4 billion
123 mm²
Die Size
392 mm²
Graphics Features
12 (11_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
1.2
OpenCL
3.0
1.2
Vulkan
1.3
-
CUDA
8.6
5.1
Shader Model
6.7