AMD Radeon HD 8770 OEM vs AMD Radeon RX 9060 XT 8 GB
GPU · Specs Compare
Graphics Card
Release Date
Sep 2013
Jun 2025
Generation
Sea Islands
Navi IV
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 5.0 x16
Clock Speeds
Memory Clock
1500 MHz
2518 MHz
Base Clock
—
1700 MHz
Boost Clock
—
3130 MHz
Memory
Memory Size
1024MB
8GB
Memory Type
GDDR5
GDDR6
Memory Bus
128bit
128bit
Bandwidth
96.00GB/s
322.3GB/s
Render Config
Compute Units
14
32
Shading Units
896
2048
TMUs
56
128
ROPs
16
64
L1 Cache
16 KB (per CU)
256 KB (per SM)
L2 Cache
256 KB
4 MB
SM Count
—
132
Tensor Cores
—
528
RT Cores
—
32
L3 Cache
—
32 MB
Theoretical Performance
Pixel Rate
16.80 GPixel/s
200.3 GPixel/s
Texture Rate
58.80 GTexel/s
400.6 GTexel/s
FP32 (float)
1.882 TFLOPS
25.64 TFLOPS
FP64 (double)
117.6 GFLOPS
801.3 GFLOPS
FP16 (half)
—
51.28 TFLOPS
Graphics Processor
GPU Name
Bonaire
Navi 44
GPU Variant
Bonaire XT(215-0839039)
Navi 44 XT(215-176400102)
Architecture
GCN 2.0
RDNA 4.0
Foundry
TSMC
TSMC
Process Size
28 nm
4 nm
Transistors
2.08 billion
29.7 billion
Die Size
160 mm²
199 mm²
Board Design
TDP
85W
150W
Suggested PSU
250 W
450 W
Outputs
1x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2
1x HDMI 2.1b2x DisplayPort 2.1a
Power Connectors
1x 6-pin
1x 8-pin
Graphics Features
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.0
2.2
Vulkan
1.2
1.3
Shader Model
6.3
6.8
CUDA
—
9.0
▲ Specs Compare
Data sourced from official specifications and benchmark tests.