AMD Radeon HD 8990 OEM vs Moore Threads MTT S50
GPU · Specs Compare
Graphics Card
Release Date
Apr 2013
Oct 2023
Generation
Sea Islands
MUSA-Chunxiao
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
950 MHz
1200 MHz
Boost Clock
1000 MHz
0 MHz
Memory Clock
1500 MHz
1750 MHz
Memory
Memory Size
3GB
8GB
Memory Type
GDDR5
GDDR6
Memory Bus
384bit
256bit
Bandwidth
288.0GB/s
448.0GB/s
Render Config
Compute Units
32
16
Shading Units
2048
2048
TMUs
128
128
ROPs
32
128
L1 Cache
16 KB (per CU)
—
L2 Cache
768 KB
2 MB
Theoretical Performance
Pixel Rate
32.00 GPixel/s
153.6 GPixel/s
Texture Rate
128.0 GTexel/s
153.6 GTexel/s
FP32 (float)
4.096 TFLOPS
4.915 TFLOPS
FP64 (double)
1024 GFLOPS
76.80 GFLOPS
FP16 (half)
—
9.830 TFLOPS
Graphics Processor
GPU Name
Malta
MTT Gen 1
GPU Variant
Malta XT(215-0849026)
—
Architecture
GCN 1.0
MUSA-Chunxiao
Foundry
TSMC
TSMC
Process Size
28 nm
12 nm
Transistors
4.313 billion
Unknown
Die Size
365 mm²
Unknown
Board Design
TDP
375W
85W
Suggested PSU
750 W
250 W
Outputs
1x DVI4x mini-DisplayPort 1.2
1x HDMI 2.02x DisplayPort 1.2
Power Connectors
2x 8-pin
1x 6-pin
Graphics Features
DirectX
12 (11_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
1.2
3.0
Vulkan
1.2
1.4
Shader Model
5.1
6.5
▲ Specs Compare
Data sourced from official specifications and benchmark tests.