AMD Radeon Graphics 512SP vs AMD Radeon HD 6990M
GPU · Specs Compare
Graphics Card
Release Date
Mar 2020
Jul 2011
Generation
Renoir
Vancouver
Type
Integrated
Mobile
Bus Interface
IGP
MXM-B (3.0)
Clock Speeds
Base Clock
400 MHz
—
Boost Clock
1750 MHz
—
Memory Clock
System Shared
900 MHz
Memory
Memory Size
System Shared
2GB
Memory Type
System Shared
GDDR5
Memory Bus
System Shared
256bit
Bandwidth
System Dependent
115.2GB/s
Render Config
Compute Units
8
14
Shading Units
512
1120
TMUs
32
56
ROPs
8
32
L1 Cache
—
8 KB (per CU)
L2 Cache
—
512 KB
Theoretical Performance
Pixel Rate
14.00 GPixel/s
22.88 GPixel/s
Texture Rate
56.00 GTexel/s
40.04 GTexel/s
FP16 (half)
3.584 TFLOPS
—
FP32 (float)
1.792 TFLOPS
1.602 TFLOPS
FP64 (double)
112.0 GFLOPS
—
Graphics Processor
GPU Name
Renoir
Blackcomb
Architecture
GCN 5.1
TeraScale 2
Foundry
TSMC
TSMC
Process Size
7 nm
40 nm
Transistors
9.8 billion
1.7 billion
Die Size
156 mm²
212 mm²
GPU Variant
—
Blackcomb XTX(216-0811030)
Board Design
TDP
15W
100W
Outputs
No outputs
No outputs
Power Connectors
—
None
Graphics Features
DirectX
12 (12_1)
11.2 (11_0)
OpenGL
4.6
4.4
OpenCL
2.1
1.2
Vulkan
1.2
N/A
Shader Model
6.4
5.0
▲ Specs Compare
Data sourced from official specifications and benchmark tests.