AMD Radeon Pro W6500M vs AMD Radeon HD 8770 OEM
GPU · Specs Compare
Graphics Card
Release Date
Unknown
Sep 2013
Generation
Radeon Pro Mobile
Sea Islands
Type
Mobile
Desktop
Bus Interface
PCIe 4.0 x4
PCIe 3.0 x16
Clock Speeds
Base Clock
1512 MHz
—
Boost Clock
2040 MHz
—
Memory Clock
2000 MHz
1500 MHz
Memory
Memory Size
4GB
1024MB
Memory Type
GDDR6
GDDR5
Memory Bus
64bit
128bit
Bandwidth
128.0GB/s
96.00GB/s
Render Config
Compute Units
16
14
Shading Units
1024
896
TMUs
64
56
ROPs
32
16
RT Cores
16
—
L1 Cache
128 KB per Array
16 KB (per CU)
L2 Cache
1024 KB
256 KB
L3 Cache
8 MB
—
Theoretical Performance
Pixel Rate
65.28 GPixel/s
16.80 GPixel/s
Texture Rate
130.6 GTexel/s
58.80 GTexel/s
FP16 (half)
8.356 TFLOPS
—
FP32 (float)
4.178 TFLOPS
1.882 TFLOPS
FP64 (double)
261.1 GFLOPS
117.6 GFLOPS
Graphics Processor
GPU Name
Navi 24
Bonaire
GPU Variant
Navi 24
Bonaire XT(215-0839039)
Architecture
RDNA 2.0
GCN 2.0
Foundry
TSMC
TSMC
Process Size
6 nm
28 nm
Transistors
5.4 billion
2.08 billion
Die Size
107 mm²
160 mm²
Board Design
TDP
25W
85W
Outputs
Portable Device Dependent
1x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2
Power Connectors
None
1x 6-pin
Suggested PSU
—
250 W
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
2.2
2.0
Vulkan
1.3
1.2
Shader Model
6.7
6.3
▲ Specs Compare
Data sourced from official specifications and benchmark tests.