AMD Radeon Pro 5700 XT vs AMD Radeon R9 390
GPU · Specs Compare
Graphics Card
Release Date
Aug 2020
Jun 2015
Generation
Radeon Pro Mac
Pirate Islands
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1243 MHz
—
Boost Clock
1499 MHz
—
Memory Clock
1500 MHz
1500 MHz
Memory
Memory Size
16GB
8GB
Memory Type
GDDR6
GDDR5
Memory Bus
256bit
512bit
Bandwidth
384.0GB/s
384.0GB/s
Render Config
Compute Units
40
40
Shading Units
2560
2560
TMUs
160
160
ROPs
64
64
L2 Cache
4 MB
1024 KB
L1 Cache
—
16 KB (per CU)
Theoretical Performance
Pixel Rate
95.94 GPixel/s
64.00 GPixel/s
Texture Rate
239.8 GTexel/s
160.0 GTexel/s
FP16 (half)
15.35 TFLOPS
—
FP32 (float)
7.675 TFLOPS
5.120 TFLOPS
FP64 (double)
479.7 GFLOPS
640.0 GFLOPS
Graphics Processor
GPU Name
Navi 10
Grenada
GPU Variant
Navi 10 XTA
Grenada PRO(215-0880030)
Architecture
RDNA 1.0
GCN 2.0
Foundry
TSMC
TSMC
Process Size
7 nm
28 nm
Transistors
10.3 billion
6.2 billion
Die Size
251 mm²
438 mm²
Board Design
TDP
130W
275W
Suggested PSU
300 W
600 W
Outputs
No outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Power Connectors
None
1x 6-pin + 1x 8-pin
Graphics Features
DirectX
12 (12_1)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
2.1
2.0
Vulkan
1.3
1.2
Shader Model
6.5
6.3
Benchmark
Blender
712
—
3DMark Time Spy
—
3,964
3DMark Time Spy Extreme
—
1,931
▲ Specs Compare
Data sourced from official specifications and benchmark tests.