NVIDIA RTX 4000 SFF Ada Generation vs ATI Radeon HD 5870 Mac Edition
GPU · Specs Compare
Graphics Card
Release Date
Nov 2018
Jun 2010
Generation
Radeon Instinct
Evergreen
Type
Professional
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 2.0 x16
Clock Speeds
Base Clock
1200 MHz
—
Boost Clock
1746 MHz
—
Memory Clock
1000 MHz
1195 MHz
Memory
Memory Size
16GB
1024MB
Memory Type
HBM2
GDDR5
Memory Bus
4096bit
256bit
Bandwidth
1.02TB/s
153.0GB/s
Render Config
SM Count
48
—
Compute Units
60
20
Shading Units
3840
1600
TMUs
240
80
ROPs
64
32
Tensor Cores
192
—
RT Cores
48
—
L1 Cache
16 KB (per CU)
8 KB (per CU)
L2 Cache
4 MB
512 KB
Theoretical Performance
Pixel Rate
111.7 GPixel/s
27.20 GPixel/s
Texture Rate
419.0 GTexel/s
68.00 GTexel/s
FP16 (half)
26.82 TFLOPS
—
FP32 (float)
13.41 TFLOPS
2.720 TFLOPS
FP64 (double)
6.705 TFLOPS
544.0 GFLOPS
Graphics Processor
GPU Name
Vega 20
Cypress
GPU Variant
Vega 20 GLXT
Cypress XT(215-0735033)
Architecture
GCN 5.1
TeraScale 2
Foundry
TSMC
TSMC
Process Size
7 nm
40 nm
Transistors
13.23 billion
2.154 billion
Die Size
331 mm²
334 mm²
Board Design
TDP
300W
228W
Suggested PSU
700 W
550 W
Outputs
1x mini-DisplayPort 1.4a
1x DVI2x mini-DisplayPort 1.1
Power Connectors
2x 8-pin
2x 6-pin
Graphics Features
DirectX
12 (12_1)
11.2 (11_0)
OpenGL
4.6
4.4
OpenCL
2.1
1.2
Vulkan
1.3
N/A
CUDA
8.9
—
Shader Model
6.7
5.0
▲ Specs Compare
Data sourced from official specifications and benchmark tests.