ATI Radeon HD 5870 Mac Edition vs NVIDIA T550 Mobile
GPU · Specs Compare
Graphics Card
Release Date
Jun 2010
May 2022
Generation
Evergreen
Quadro Mobile
Type
Desktop
Mobile
Bus Interface
PCIe 2.0 x16
PCIe 3.0 x16
Clock Speeds
Memory Clock
1195 MHz
1500 MHz
Base Clock
—
1065 MHz
Boost Clock
—
1665 MHz
Memory
Memory Size
1024MB
4GB
Memory Type
GDDR5
GDDR6
Memory Bus
256bit
64bit
Bandwidth
153.0GB/s
96.00GB/s
Render Config
Compute Units
20
—
Shading Units
1600
1024
TMUs
80
64
ROPs
32
32
L1 Cache
8 KB (per CU)
64 KB (per SM)
L2 Cache
512 KB
1024 KB
SM Count
—
16
Theoretical Performance
Pixel Rate
27.20 GPixel/s
53.28 GPixel/s
Texture Rate
68.00 GTexel/s
106.6 GTexel/s
FP32 (float)
2.720 TFLOPS
3.410 TFLOPS
FP64 (double)
544.0 GFLOPS
106.6 GFLOPS
FP16 (half)
—
6.820 TFLOPS
Graphics Processor
GPU Name
Cypress
TU117
GPU Variant
Cypress XT(215-0735033)
—
Architecture
TeraScale 2
Turing
Foundry
TSMC
TSMC
Process Size
40 nm
12 nm
Transistors
2.154 billion
4.7 billion
Die Size
334 mm²
200 mm²
Board Design
TDP
228W
23W
Suggested PSU
550 W
—
Outputs
1x DVI2x mini-DisplayPort 1.1
No outputs
Power Connectors
2x 6-pin
None
Graphics Features
DirectX
11.2 (11_0)
12 (12_1)
OpenGL
4.4
4.6
OpenCL
1.2
3.0
Vulkan
N/A
1.3
Shader Model
5.0
6.6
CUDA
—
7.5
Benchmark
3DMark Time Spy
—
2,281
3DMark Time Spy Extreme
—
959
Blender
—
256
▲ Specs Compare
Data sourced from official specifications and benchmark tests.