AMD Radeon HD 6870 1600SP Edition vs AMD Radeon RX 9060 XT 8 GB
GPU Specs Compare
Graphics Card
Release Date
Jan 2013
Jun 2025
Generation
Northern Islands
Navi IV
Type
Desktop
Desktop
Bus Interface
PCIe 2.0 x16
PCIe 5.0 x16
Clock Speeds
Memory Clock
1050 MHz
2518 MHz
Base Clock
-
1700 MHz
Boost Clock
-
3130 MHz
Memory
Memory Size
1024MB
8GB
Memory Type
GDDR5
GDDR6
Memory Bus
256bit
128bit
Bandwidth
134.4GB/s
322.3GB/s
Render Config
Compute Units
20
32
Shading Units
1600
2048
TMUs
80
128
ROPs
32
64
L1 Cache
8 KB (per CU)
256 KB (per SM)
L2 Cache
512 KB
4 MB
SM Count
-
132
Tensor Cores
-
528
RT Cores
-
32
L3 Cache
-
32 MB
Theoretical Performance
Pixel Rate
27.20 GPixel/s
200.3 GPixel/s
Texture Rate
68.00 GTexel/s
400.6 GTexel/s
FP32 (float)
2.720 TFLOPS
25.64 TFLOPS
FP64 (double)
544.0 GFLOPS
801.3 GFLOPS
FP16 (half)
-
51.28 TFLOPS
Graphics Processor
GPU Name
Cypress
Navi 44
GPU Variant
Cypress XT(215-0735033)
Navi 44 XT(215-176400102)
Architecture
TeraScale 2
RDNA 4.0
Foundry
TSMC
TSMC
Process Size
40 nm
4 nm
Transistors
2.154 billion
29.7 billion
Die Size
334 mm²
199 mm²
Board Design
TDP
175W
150W
Suggested PSU
450 W
450 W
Outputs
2x DVI1x HDMI 1.3a2x mini-DisplayPort 1.1
1x HDMI 2.1b2x DisplayPort 2.1a
Power Connectors
2x 6-pin
1x 8-pin
Graphics Features
DirectX
11.2 (11_0)
12 Ultimate (12_2)
OpenGL
4.4
4.6
OpenCL
1.2
2.2
Vulkan
N/A
1.3
Shader Model
5.0
6.8
CUDA
-
9.0