AMD Radeon HD 6990M vs Moore Threads MTT S4000
GPU Specs Compare
Graphics Card
Release Date
Jul 2011
Unknown
Generation
Vancouver
MUSA-Chunxiao
Type
Mobile
Desktop
Bus Interface
MXM-B (3.0)
PCIe 5.0 x16
Clock Speeds
Memory Clock
900 MHz
2000 MHz
Base Clock
-
1500 MHz
Memory
Memory Size
2GB
48GB
Memory Type
GDDR5
GDDR6
Memory Bus
256bit
384bit
Bandwidth
115.2GB/s
768.0GB/s
Render Config
Compute Units
14
64
Shading Units
1120
8192
TMUs
56
512
ROPs
32
512
L1 Cache
8 KB (per CU)
-
L2 Cache
512 KB
4 MB
Tensor Cores
-
128
Theoretical Performance
Pixel Rate
22.88 GPixel/s
768.0 GPixel/s
Texture Rate
40.04 GTexel/s
768.0 GTexel/s
FP32 (float)
1.602 TFLOPS
24.58 TFLOPS
FP16 (half)
-
49.15 TFLOPS
FP64 (double)
-
384.0 GFLOPS
Graphics Processor
GPU Name
Blackcomb
MTT Gen 2
GPU Variant
Blackcomb XTX(216-0811030)
-
Architecture
TeraScale 2
MUSA-Chunxiao
Foundry
TSMC
TSMC
Process Size
40 nm
12 nm
Transistors
1.7 billion
22 billion
Die Size
212 mm²
Unknown
Board Design
TDP
100W
450W
Outputs
No outputs
4x DisplayPort 1.4a
Power Connectors
None
2x 8-pin
Suggested PSU
-
850 W
Graphics Features
DirectX
11.2 (11_0)
12 Ultimate (12_2)
OpenGL
4.4
4.6
OpenCL
1.2
3.0
Vulkan
N/A
1.4
Shader Model
5.0
6.5