Moore Threads MTT S4000 vs ATI Radeon HD 4870 Mac Edition
We compared two Desktop platform GPUs: 48GB VRAM Moore Threads MTT S4000 and 512MB VRAM Radeon HD 4870 Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Moore Threads MTT S4000 's Advantages
More VRAM (48GB vs 512GB)
Larger VRAM bandwidth (768.0GB/s vs 108.8GB/s)
7392 additional rendering cores
ATI Radeon HD 4870 Mac Edition 's Advantages
Lower TDP (150W vs 450W)
Score
Benchmark
FP32 (float)
Moore Threads MTT S4000
+1948%
24.58 TFLOPS
Radeon HD 4870 Mac Edition
1.2 TFLOPS
Graphics Card
Unknown
Release Date
Jan 2009
MUSA-Chunxiao
Generation
Radeon R700
Desktop
Type
Desktop
PCIe 5.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
1500 MHz
Base Clock
-
-
-
-
2000 MHz
Memory Clock
850 MHz
Memory
48GB
Memory Size
512MB
GDDR6
Memory Type
GDDR5
384bit
Memory Bus
256bit
768.0GB/s
Bandwidth
108.8GB/s
Render Config
64
Compute Units
10
-
-
-
8192
Shading Units
800
512
TMUs
40
512
ROPs
16
128
Tensor Cores
-
-
-
-
-
L1 Cache
16 KB (per CU)
4 MB
L2 Cache
256 KB
-
-
-
Theoretical Performance
768.0 GPixel/s
Pixel Rate
12.00 GPixel/s
768.0 GTexel/s
Texture Rate
30.00 GTexel/s
49.15 TFLOPS
FP16 (half)
-
24.58 TFLOPS
FP32 (float)
1200 GFLOPS
384.0 GFLOPS
FP64 (double)
240.0 GFLOPS
Board Design
450W
TDP
150W
850 W
Suggested PSU
450 W
4x DisplayPort 1.4a
Outputs
1x DVI
1x mini-DisplayPort 1.0
2x 8-pin
Power Connectors
2x 6-pin
Graphics Processor
MTT Gen 2
GPU Name
RV770
-
GPU Variant
RV770 XT Mac
(215-0669080)
MUSA-Chunxiao
Architecture
TeraScale
TSMC
Foundry
TSMC
12 nm
Process Size
55 nm
22 billion
Transistors
0.956 billion
Unknown
Die Size
256 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.4
Vulkan
N/A
-
-
-
6.5
Shader Model
4.1
