AMD Radeon RX 460 vs ATI Radeon HD 5690
We compared two Desktop platform GPUs: 2GB VRAM Radeon RX 460 and 1024MB VRAM Radeon HD 5690 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD Radeon RX 460 's Advantages
Released 5 years and 6 months late
Boost Clock1200MHz
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (112.0GB/s vs 32.00GB/s)
496 additional rendering cores
ATI Radeon HD 5690 's Advantages
Lower TDP (64W vs 75W)
Score
Benchmark
FP32 (float)
Radeon RX 460
+246%
2.15 TFLOPS
Radeon HD 5690
0.62 TFLOPS
Graphics Card
Aug 2016
Release Date
Feb 2011
Arctic Islands
Generation
Evergreen
Desktop
Type
Desktop
PCIe 3.0 x8
Bus Interface
PCIe 2.0 x16
Clock Speeds
1090 MHz
Base Clock
-
1200 MHz
Boost Clock
-
1750 MHz
Memory Clock
1000 MHz
Memory
2GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR3
128bit
Memory Bus
128bit
112.0GB/s
Bandwidth
32.00GB/s
Render Config
14
Compute Units
5
-
-
-
896
Shading Units
400
56
TMUs
20
16
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
8 KB (per CU)
1024 KB
L2 Cache
256 KB
-
-
-
Theoretical Performance
19.20 GPixel/s
Pixel Rate
6.200 GPixel/s
67.20 GTexel/s
Texture Rate
15.50 GTexel/s
2.150 TFLOPS
FP16 (half)
-
2.150 TFLOPS
FP32 (float)
620.0 GFLOPS
134.4 GFLOPS
FP64 (double)
-
Board Design
75W
TDP
64W
250 W
Suggested PSU
250 W
1x DVI
1x HDMI 2.0b
1x DisplayPort 1.4a
Outputs
1x DVI
1x HDMI 1.3a
1x VGA
None
Power Connectors
-
Graphics Processor
Baffin
GPU Name
Redwood
Baffin PRO
GPU Variant
Redwood XT
(215-0757002)
GCN 4.0
Architecture
TeraScale 2
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
40 nm
3 billion
Transistors
0.627 billion
123 mm²
Die Size
104 mm²
Graphics Features
12 (12_0)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
2.1
OpenCL
1.2
1.2
Vulkan
N/A
-
-
-
6.4
Shader Model
5.0
