NVIDIA GeForce GTX 690 vs AMD Radeon RX 580
GPU Specs Compare
Graphics Card
Release Date
May 2012
Apr 2017
Generation
GeForce 600
Polaris
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
915 MHz
1257 MHz
Boost Clock
1019 MHz
1340 MHz
Memory Clock
1502 MHz
2000 MHz
Memory
Memory Size
2GB
8GB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
256bit
Bandwidth
192.3GB/s
256.0GB/s
Render Config
Shading Units
1536
2304
TMUs
128
144
ROPs
32
32
L1 Cache
16 KB (per SMX)
16 KB (per CU)
L2 Cache
512 KB
2 MB
Compute Units
-
36
Theoretical Performance
Pixel Rate
32.61 GPixel/s
42.88 GPixel/s
Texture Rate
130.4 GTexel/s
193.0 GTexel/s
FP32 (float)
3.130 TFLOPS
6.175 TFLOPS
FP64 (double)
130.4 GFLOPS
385.9 GFLOPS
FP16 (half)
-
6.175 TFLOPS
Graphics Processor
GPU Name
GK104
Polaris 20
GPU Variant
GK104-355-A2
Polaris 20 XTX(215-0910038)
Architecture
Kepler
GCN 4.0
Foundry
TSMC
GlobalFoundries
Process Size
28 nm
14 nm
Transistors
3.54 billion
5.7 billion
Die Size
294 mm²
232 mm²
Board Design
TDP
300W
185W
Suggested PSU
700 W
450 W
Outputs
3x DVI1x mini-DisplayPort 1.2
1x HDMI 2.0b3x DisplayPort 1.4a
Power Connectors
2x 8-pin
1x 8-pin
Graphics Features
DirectX
12 (11_0)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.1
1.3
CUDA
3.0
-
Shader Model
5.1
6.7