NVIDIA Quadro RTX 4000 vs ATI Radeon HD 5850
GPU · Specs Compare
Graphics Card
Release Date
Nov 2018
Sep 2009
Generation
Quadro Turing
Evergreen
Type
Professional
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 2.0 x16
Clock Speeds
Base Clock
1005 MHz
—
Boost Clock
1545 MHz
—
Memory Clock
1625 MHz
1000 MHz
Memory
Memory Size
8GB
1024MB
Memory Type
GDDR6
GDDR5
Memory Bus
256bit
256bit
Bandwidth
416.0GB/s
128.0GB/s
Render Config
SM Count
36
—
Shading Units
2304
1440
TMUs
144
72
ROPs
64
32
Tensor Cores
288
—
RT Cores
36
—
L1 Cache
64 KB (per SM)
8 KB (per CU)
L2 Cache
4 MB
512 KB
Compute Units
—
18
Theoretical Performance
Pixel Rate
98.88 GPixel/s
23.20 GPixel/s
Texture Rate
222.5 GTexel/s
52.20 GTexel/s
FP16 (half)
14.24 TFLOPS
—
FP32 (float)
7.119 TFLOPS
2.088 TFLOPS
FP64 (double)
222.5 GFLOPS
417.6 GFLOPS
Graphics Processor
GPU Name
TU104
Cypress
GPU Variant
TU104-850-A1
Cypress PRO(215-0735043)
Architecture
Turing
TeraScale 2
Foundry
TSMC
TSMC
Process Size
12 nm
40 nm
Transistors
13.6 billion
2.154 billion
Die Size
545 mm²
334 mm²
Board Design
TDP
160W
151W
Suggested PSU
450 W
450 W
Outputs
3x DisplayPort 1.4a1x USB Type-C
2x DVI1x HDMI 1.3a1x DisplayPort 1.1
Power Connectors
1x 8-pin
2x 6-pin
Graphics Features
DirectX
12 Ultimate (12_2)
11.2 (11_0)
OpenGL
4.6
4.4
OpenCL
3.0
1.2
Vulkan
1.3
N/A
CUDA
7.5
—
Shader Model
6.8
5.0
Benchmark
3DMark Time Spy
7,853
—
3DMark Time Spy Extreme
3,696
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.