NVIDIA GeForce RTX 3060 Ti GDDR6X vs AMD Radeon HD 6870 X2
GPU Specs Compare
Graphics Card
Release Date
Oct 2022
Jul 2011
Generation
GeForce 30
Northern Islands
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 2.0 x16
Clock Speeds
Base Clock
1410 MHz
-
Boost Clock
1665 MHz
-
Memory Clock
1188 MHz
1050 MHz
Memory
Memory Size
8GB
1024MB
Memory Type
GDDR6X
GDDR5
Memory Bus
256bit
256bit
Bandwidth
608.3GB/s
134.4GB/s
Render Config
SM Count
38
-
Shading Units
4864
1120
TMUs
152
56
ROPs
80
32
Tensor Cores
152
-
RT Cores
38
-
L1 Cache
128 KB (per SM)
8 KB (per CU)
L2 Cache
4 MB
512 KB
Compute Units
-
14
Theoretical Performance
Pixel Rate
133.2 GPixel/s
28.80 GPixel/s
Texture Rate
253.1 GTexel/s
50.40 GTexel/s
FP16 (half)
16.20 TFLOPS
-
FP32 (float)
16.20 TFLOPS
2.016 TFLOPS
FP64 (double)
253.1 GFLOPS
-
Graphics Processor
GPU Name
GA104
Barts
GPU Variant
GA104-202-A1
Barts XT(215-0798000)
Architecture
Ampere
TeraScale 2
Foundry
Samsung
TSMC
Process Size
8 nm
40 nm
Transistors
17.4 billion
1.7 billion
Die Size
392 mm²
255 mm²
Board Design
TDP
225W
300W
Suggested PSU
550 W
700 W
Outputs
1x HDMI 2.13x DisplayPort 1.4a
2x DVI1x HDMI 1.3a2x mini-DisplayPort 1.1
Power Connectors
1x 12-pin
-
Graphics Features
DirectX
12 Ultimate (12_2)
11.2 (11_0)
OpenGL
4.6
4.4
OpenCL
3.0
1.2
Vulkan
1.3
N/A
CUDA
8.6
-
Shader Model
6.7
5.0
📊 Benchmark
3DMark Time Spy
12,223
-
3DMark Time Spy Extreme
5,941
-
3DMark Speed Way
3,097
-